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104869691195 = 581472574437
BaseRepresentation
bin110000110101010111…
…0000111111100111011
3101000200112211021201212
41201222232013330323
53204233120104240
6120102041233335
710401524444633
oct1415256077473
9330615737655
10104869691195
1140525230185
12183a879284b
139b73675119
14510bac16c3
152adba01165
hex186ab87f3b

104869691195 has 8 divisors (see below), whose sum is σ = 125859124944. Its totient is φ = 83885422624.

The previous prime is 104869691183. The next prime is 104869691197. The reversal of 104869691195 is 591196968401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104869691195 - 222 = 104865496891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104869691197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1246484 + ... + 1327953.

It is an arithmetic number, because the mean of its divisors is an integer number (15732390618).

Almost surely, 2104869691195 is an apocalyptic number.

104869691195 is a deficient number, since it is larger than the sum of its proper divisors (20989433749).

104869691195 is an equidigital number, since it uses as much as digits as its factorization.

104869691195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2582589.

The product of its (nonzero) digits is 4199040, while the sum is 59.

The spelling of 104869691195 in words is "one hundred four billion, eight hundred sixty-nine million, six hundred ninety-one thousand, one hundred ninety-five".

Divisors: 1 5 8147 40735 2574437 12872185 20973938239 104869691195