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230644331216360 = 23568632032341341
BaseRepresentation
bin110100011100010100010001…
…011011100111110111101000
31010020122101100000011222220222
4310130110101123213313220
5220212334042242410420
62134312313142505212
766403334353001555
oct6434242133476750
91106571300158828
10230644331216360
11675437910a4996
1221a504bba35208
139b90889839ba9
1440d5360b53a2c
151b9e8c5a6b225
hexd1c5116e7de8

230644331216360 has 64 divisors (see below), whose sum is σ = 519063454990080. Its totient is φ = 92237519612160.

The previous prime is 230644331216359. The next prime is 230644331216389. The reversal of 230644331216360 is 63612133446032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5579049290 + ... + 5579090630.

It is an arithmetic number, because the mean of its divisors is an integer number (8110366484220).

Almost surely, 2230644331216360 is an apocalyptic number.

230644331216360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230644331216360 is an abundant number, since it is smaller than the sum of its proper divisors (288419123773720).

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

230644331216360 is a wasteful number, since it uses less digits than its factorization.

230644331216360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68538 (or 68534 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 44.

The spelling of 230644331216360 in words is "two hundred thirty trillion, six hundred forty-four billion, three hundred thirty-one million, two hundred sixteen thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 6863 13726 20323 27452 34315 40646 41341 54904 68630 81292 82682 101615 137260 162584 165364 203230 206705 274520 330728 406460 413410 812920 826820 1653640 139476749 278953498 283723283 557906996 567446566 697383745 840173143 1115813992 1134893132 1394767490 1418616415 1680346286 2269786264 2789534980 2837232830 3360692572 4200865715 5579069960 5674465660 6721385144 8401731430 11348931320 16803462860 33606925720 5766108280409 11532216560818 23064433121636 28830541402045 46128866243272 57661082804090 115322165608180 230644331216360