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104792343237 = 3219367789113
BaseRepresentation
bin110000110011000011…
…1000100001011000101
3101000111011021121021200
41201212013010023011
53204103314440422
6120050235333113
710366565135451
oct1414607041305
9330434247250
10104792343237
114049560054a
12183868b1199
139b60632bba
145101709661
152ad4d232ac
hex18661c42c5

104792343237 has 24 divisors (see below), whose sum is σ = 152377454424. Its totient is φ = 69396148224.

The previous prime is 104792343217. The next prime is 104792343269. The reversal of 104792343237 is 732343297401.

104792343237 is a `hidden beast` number, since 1 + 0 + 4 + 79 + 2 + 343 + 237 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 31433162436 + 73359180801 = 177294^2 + 270849^2 .

It is not a de Polignac number, because 104792343237 - 219 = 104791818949 is a prime.

It is a super-2 number, since 2×1047923432372 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104792343192 and 104792343201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104792343217) 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, 1131393 + ... + 1220505.

It is an arithmetic number, because the mean of its divisors is an integer number (6349060601).

Almost surely, 2104792343237 is an apocalyptic number.

It is an amenable number.

104792343237 is a deficient number, since it is larger than the sum of its proper divisors (47585111187).

104792343237 is a wasteful number, since it uses less digits than its factorization.

104792343237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89989 (or 89986 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The spelling of 104792343237 in words is "one hundred four billion, seven hundred ninety-two million, three hundred forty-three thousand, two hundred thirty-seven".

Divisors: 1 3 9 193 579 677 1737 2031 6093 89113 130661 267339 391983 802017 1175949 17198809 51596427 60329501 154789281 180988503 542965509 11643593693 34930781079 104792343237