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23893050192935 = 5711229194545049
BaseRepresentation
bin1010110111011000010001…
…10001001111010000100111
310010121011010202020002022112
411123230020301033100213
511112430431322133220
6122452152110351235
75014134025460240
oct533541061172047
9103534122202275
1023893050192935
117681a92a41700
12281a7721bb51b
1310441497bbc61
145c8603527cc7
152b67a69045c5
hex15bb08c4f427

23893050192935 has 48 divisors (see below), whose sum is σ = 37259267976000. Its totient is φ = 14380769948160.

The previous prime is 23893050192931. The next prime is 23893050193009. The reversal of 23893050192935 is 53929105039832.

It is not a de Polignac number, because 23893050192935 - 22 = 23893050192931 is a prime.

It is a super-2 number, since 2×238930501929352 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23893050192931) 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, 97149710 + ... + 97395339.

It is an arithmetic number, because the mean of its divisors is an integer number (776234749500).

Almost surely, 223893050192935 is an apocalyptic number.

23893050192935 is a deficient number, since it is larger than the sum of its proper divisors (13366217783065).

23893050192935 is a wasteful number, since it uses less digits than its factorization.

23893050192935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194545112 (or 194545101 counting only the distinct ones).

The product of its (nonzero) digits is 15746400, while the sum is 59.

The spelling of 23893050192935 in words is "twenty-three trillion, eight hundred ninety-three billion, fifty million, one hundred ninety-two thousand, nine hundred thirty-five".

Divisors: 1 5 7 11 29 35 55 77 121 145 203 319 385 605 847 1015 1595 2233 3509 4235 11165 17545 24563 122815 194545049 972725245 1361815343 2139995539 5641806421 6809076715 10699977695 14979968773 23539950929 28209032105 39492644947 62059870631 74899843865 117699754645 164779656503 197463224735 310299353155 434419094417 682658576941 823898282515 2172095472085 3413292884705 4778610038587 23893050192935