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10086491107 = 7111937918191
BaseRepresentation
bin10010110010011001…
…11010001111100011
3222000221111211121201
421121030322033203
5131124120203412
64344512302031
7504644521420
oct113114721743
928027454551
1010086491107
11430661a070
121b55b41917
13c498b1244
146b9838d47
153e0794e57
hex25933a3e3

10086491107 has 32 divisors (see below), whose sum is σ = 13272883200. Its totient is φ = 7425885600.

The previous prime is 10086491083. The next prime is 10086491113. The reversal of 10086491107 is 70119468001.

It is not a de Polignac number, because 10086491107 - 223 = 10078102499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10086491117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 545382 + ... + 563572.

It is an arithmetic number, because the mean of its divisors is an integer number (414777600).

Almost surely, 210086491107 is an apocalyptic number.

10086491107 is a deficient number, since it is larger than the sum of its proper divisors (3186392093).

10086491107 is a wasteful number, since it uses less digits than its factorization.

10086491107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18607.

The product of its (nonzero) digits is 12096, while the sum is 37.

The spelling of 10086491107 in words is "ten billion, eighty-six million, four hundred ninety-one thousand, one hundred seven".

Divisors: 1 7 11 19 77 133 209 379 1463 2653 4169 7201 18191 29183 50407 79211 127337 200101 345629 554477 1400707 2419403 3801919 6894389 26613433 48260723 75838279 130993391 530867953 916953737 1440927301 10086491107