Search a number
-
+
233420003010300 = 223521815997176479
BaseRepresentation
bin110101000100101101010100…
…010111001110011011111100
31010121110201211100100200002210
4311010231110113032123330
5221043323131232312200
62144235400302220420
7100111016162654331
oct6504552427163374
91117421740320083
10233420003010300
116841395a4a8147
122221a43a884710
13a032547a59212
14418d8348d6988
151bebbcb118650
hexd44b545ce6fc

233420003010300 has 144 divisors (see below), whose sum is σ = 680226962688000. Its totient is φ = 61798087353600.

The previous prime is 233420003010287. The next prime is 233420003010301. The reversal of 233420003010300 is 3010300024332.

It is a super-3 number, since 3×2334200030103003 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233420003010301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28937461 + ... + 36113939.

It is an arithmetic number, because the mean of its divisors is an integer number (4723798352000).

Almost surely, 2233420003010300 is an apocalyptic number.

233420003010300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233420003010300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340113481344000).

233420003010300 is an abundant number, since it is smaller than the sum of its proper divisors (446806959677700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

233420003010300 is a wasteful number, since it uses less digits than its factorization.

233420003010300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7177276 (or 7177269 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 233420003010300 its reverse (3010300024332), we get a palindrome (236430303034632).

The spelling of 233420003010300 in words is "two hundred thirty-three trillion, four hundred twenty billion, three million, ten thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 181 300 362 543 599 724 905 1086 1198 1797 1810 2172 2396 2715 2995 3594 3620 4525 5430 5990 7188 8985 9050 10860 11980 13575 14975 17970 18100 27150 29950 35940 44925 54300 59900 89850 108419 179700 216838 325257 433676 542095 650514 1084190 1301028 1626285 2168380 2710475 3252570 5420950 6505140 7176479 8131425 10841900 14352958 16262850 21529437 28705916 32525700 35882395 43058874 71764790 86117748 107647185 143529580 179411975 215294370 358823950 430588740 538235925 717647900 1076471850 1298942699 2152943700 2597885398 3896828097 4298710921 5195770796 6494713495 7793656194 8597421842 12896132763 12989426990 15587312388 17194843684 19484140485 21493554605 25792265526 25978853980 32473567475 38968280970 42987109210 51584531052 64480663815 64947134950 77936561940 85974218420 97420702425 107467773025 128961327630 129894269900 194841404850 214935546050 257922655260 322403319075 389682809700 429871092100 644806638150 778066676701 1289613276300 1556133353402 2334200030103 3112266706804 3890333383505 4668400060206 7780666767010 9336800120412 11671000150515 15561333534020 19451666917525 23342000301030 38903333835050 46684000602060 58355000752575 77806667670100 116710001505150 233420003010300