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232311938921008 = 24176123835875553
BaseRepresentation
bin110100110100100101010110…
…100110001011001000110000
31010110112210201110021201111021
4310310211112212023020300
5220422144322330433013
62142030344215225224
766634661261421352
oct6464452646131060
91113483643251437
10232311938921008
1168026a38185551
122207b73a378214
139c81bca38b79b
144151d5a4410d2
151bcce7770ca8d
hexd3495698b230

232311938921008 has 80 divisors (see below), whose sum is σ = 484597268182656. Its totient is φ = 107485938155520.

The previous prime is 232311938920951. The next prime is 232311938921009. The reversal of 232311938921008 is 800129839113232.

It is not an unprimeable number, because it can be changed into a prime (232311938921009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36600960 + ... + 42476512.

Almost surely, 2232311938921008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232311938921008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242298634091328).

232311938921008 is an abundant number, since it is smaller than the sum of its proper divisors (252285329261648).

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

232311938921008 is a wasteful number, since it uses less digits than its factorization.

232311938921008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5878022 (or 5878016 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 52.

The spelling of 232311938921008 in words is "two hundred thirty-two trillion, three hundred eleven billion, nine hundred thirty-eight million, nine hundred twenty-one thousand, eight".

Divisors: 1 2 4 8 16 17 34 61 68 122 136 244 272 488 976 1037 2074 2383 4148 4766 8296 9532 16592 19064 38128 40511 81022 145363 162044 290726 324088 581452 648176 1162904 2325808 2471171 4942342 5875553 9884684 11751106 19769368 23502212 39538736 47004424 94008848 99884401 199768802 358408733 399537604 716817466 799075208 1433634932 1598150416 2867269864 5734539728 6092948461 12185896922 14001442799 24371793844 28002885598 48743587688 56005771196 97487175376 112011542392 224023084784 238024527583 476049055166 854088010739 952098110332 1708176021478 1904196220664 3416352042956 3808392441328 6832704085912 13665408171824 14519496182563 29038992365126 58077984730252 116155969460504 232311938921008