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352234600230 = 235195973143477
BaseRepresentation
bin1010010000000101101…
…00010111011100100110
31020200011211112122121110
411020002310113130212
521232334024201410
6425451521525450
734306462462512
oct5100264273446
91220154478543
10352234600230
111264222815a7
12583227a3886
13272a5825a96
1413096559142
159268307720
hex5202d17726

352234600230 has 128 divisors (see below), whose sum is σ = 917340940800. Its totient is φ = 86278431744.

The previous prime is 352234600219. The next prime is 352234600231. The reversal of 352234600230 is 32006432253.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352234600231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2383252 + ... + 2526728.

It is an arithmetic number, because the mean of its divisors is an integer number (7166726100).

Almost surely, 2352234600230 is an apocalyptic number.

352234600230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 352234600230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (458670470400).

352234600230 is an abundant number, since it is smaller than the sum of its proper divisors (565106340570).

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

352234600230 is a wasteful number, since it uses less digits than its factorization.

352234600230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143638.

The product of its (nonzero) digits is 25920, while the sum is 30.

The spelling of 352234600230 in words is "three hundred fifty-two billion, two hundred thirty-four million, six hundred thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 59 73 95 114 118 146 177 190 219 285 295 354 365 438 570 590 730 885 1095 1121 1387 1770 2190 2242 2774 3363 4161 4307 5605 6726 6935 8322 8614 11210 12921 13870 16815 20805 21535 25842 33630 41610 43070 64605 81833 129210 143477 163666 245499 286954 409165 430431 490998 717385 818330 860862 1227495 1434770 2152155 2454990 2726063 4304310 5452126 8178189 8465143 10473821 13630315 16356378 16930286 20947642 25395429 27260630 31421463 40890945 42325715 50790858 52369105 62842926 81781890 84651430 104738210 126977145 157107315 160837717 199002599 253954290 314214630 321675434 398005198 482513151 597007797 617955439 804188585 965026302 995012995 1194015594 1235910878 1608377170 1853866317 1990025990 2412565755 2985038985 3089777195 3707732634 4825131510 5970077970 6179554390 9269331585 11741153341 18538663170 23482306682 35223460023 58705766705 70446920046 117411533410 176117300115 352234600230