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104875774685 = 51119277362309
BaseRepresentation
bin110000110101100010…
…1010101001011011101
3101000200222021100201022
41201223011111023131
53204241144242220
6120102415453525
710401630243023
oct1415305251335
9330628240638
10104875774685
1140528705860
12183aa8272a5
139b749c5116
14510c826713
152adc303925
hex186b1552dd

104875774685 has 32 divisors (see below), whose sum is σ = 145039939200. Its totient is φ = 71997845760.

The previous prime is 104875774669. The next prime is 104875774687. The reversal of 104875774685 is 586477578401.

It is not a de Polignac number, because 104875774685 - 24 = 104875774669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104875774687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108311 + ... + 470619.

It is an arithmetic number, because the mean of its divisors is an integer number (4532498100).

Almost surely, 2104875774685 is an apocalyptic number.

It is an amenable number.

104875774685 is a deficient number, since it is larger than the sum of its proper divisors (40164164515).

104875774685 is a wasteful number, since it uses less digits than its factorization.

104875774685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362621.

The product of its (nonzero) digits is 52684800, while the sum is 62.

The spelling of 104875774685 in words is "one hundred four billion, eight hundred seventy-five million, seven hundred seventy-four thousand, six hundred eighty-five".

Divisors: 1 5 11 19 55 95 209 277 1045 1385 3047 5263 15235 26315 57893 289465 362309 1811545 3985399 6883871 19926995 34419355 75722581 100359593 378612905 501797965 1103955523 1906832267 5519777615 9534161335 20975154937 104875774685