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107754074794 = 2313211720157
BaseRepresentation
bin110010001011010100…
…1001011001010101010
3101022010120022011012001
41210112221023022222
53231140020343134
6121300155441214
710533150344362
oct1442651131252
9338116264161
10107754074794
1141775403283
1218a7275620a
13a213108a92
145302bcd9a2
152c09d58414
hex1916a4b2aa

107754074794 has 8 divisors (see below), whose sum is σ = 161636366628. Its totient is φ = 53875285920.

The previous prime is 107754074777. The next prime is 107754074819. The reversal of 107754074794 is 497470457701.

It can be written as a sum of positive squares in 2 ways, for example, as 99032943025 + 8721131769 = 314695^2 + 93387^2 .

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

It is a super-2 number, since 2×1077540747942 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 797437 + ... + 922720.

Almost surely, 2107754074794 is an apocalyptic number.

107754074794 is a deficient number, since it is larger than the sum of its proper divisors (53882291834).

107754074794 is a wasteful number, since it uses less digits than its factorization.

107754074794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751480.

The product of its (nonzero) digits is 6914880, while the sum is 55.

The spelling of 107754074794 in words is "one hundred seven billion, seven hundred fifty-four million, seventy-four thousand, seven hundred ninety-four".

Divisors: 1 2 31321 62642 1720157 3440314 53877037397 107754074794