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230032201300 = 225211363157593
BaseRepresentation
bin1101011000111011111…
…1001101011001010100
3210222202100011120202021
43112032333031121110
512232101220420200
6253401512222524
722422261310126
oct3261677153124
9728670146667
10230032201300
11896131a9580
12386b939aa44
13188cc27a1a5
14b1c290d216
155eb4d0e41a
hex358efcd654

230032201300 has 72 divisors (see below), whose sum is σ = 544708386432. Its totient is φ = 83623584000.

The previous prime is 230032201253. The next prime is 230032201307. The reversal of 230032201300 is 3102230032.

It is a super-3 number, since 3×2300322013003 (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230032201307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3965304 + ... + 4022896.

It is an arithmetic number, because the mean of its divisors is an integer number (7565394256).

Almost surely, 2230032201300 is an apocalyptic number.

230032201300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230032201300 is an abundant number, since it is smaller than the sum of its proper divisors (314676185132).

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

230032201300 is a wasteful number, since it uses less digits than its factorization.

230032201300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61249 (or 61242 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 230032201300 its reverse (3102230032), we get a palindrome (233134431332).

The spelling of 230032201300 in words is "two hundred thirty billion, thirty-two million, two hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 3631 7262 14524 18155 36310 39941 57593 72620 79882 90775 115186 159764 181550 199705 230372 287965 363100 399410 575930 633523 798820 998525 1151860 1267046 1439825 1997050 2534092 2879650 3167615 3994100 5759300 6335230 12670460 15838075 31676150 63352300 209120183 418240366 836480732 1045600915 2091201830 2300322013 4182403660 4600644026 5228004575 9201288052 10456009150 11501610065 20912018300 23003220130 46006440260 57508050325 115016100650 230032201300