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10091077054 = 210149955827
BaseRepresentation
bin10010110010111100…
…11001110110111110
3222001021010211100121
421121132121312332
5131131303431204
64345154445154
7505031511502
oct113136316676
928037124317
1010091077054
114309171603
121b575937ba
13c4a828716
146ba2b0302
153e0d9db54
hex259799dbe

10091077054 has 8 divisors (see below), whose sum is σ = 15286483368. Its totient is φ = 4995582600.

The previous prime is 10091077033. The next prime is 10091077069. The reversal of 10091077054 is 45077019001.

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

It is a super-2 number, since 2×100910770542 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24977712 + ... + 24978115.

It is an arithmetic number, because the mean of its divisors is an integer number (1910810421).

Almost surely, 210091077054 is an apocalyptic number.

10091077054 is a deficient number, since it is larger than the sum of its proper divisors (5195406314).

10091077054 is a wasteful number, since it uses less digits than its factorization.

10091077054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49955930.

The product of its (nonzero) digits is 8820, while the sum is 34.

The spelling of 10091077054 in words is "ten billion, ninety-one million, seventy-seven thousand, fifty-four".

Divisors: 1 2 101 202 49955827 99911654 5045538527 10091077054