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10252670086 = 279109359369
BaseRepresentation
bin10011000110001101…
…10101010010000110
3222110112012121022201
421203012311102012
5131444140420321
64413210145114
7512033154301
oct114306652206
928415177281
1010252670086
11439140186a
121ba172219a
13c751562b9
146d3935b38
1540016d291
hex2631b5486

10252670086 has 16 divisors (see below), whose sum is σ = 15588187200. Its totient is φ = 5056728768.

The previous prime is 10252670081. The next prime is 10252670093. The reversal of 10252670086 is 68007625201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10252670081) 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, 143010 + ... + 202378.

It is an arithmetic number, because the mean of its divisors is an integer number (974261700).

Almost surely, 210252670086 is an apocalyptic number.

10252670086 is a deficient number, since it is larger than the sum of its proper divisors (5335517114).

10252670086 is a wasteful number, since it uses less digits than its factorization.

10252670086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60543.

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 10252670086 in words is "ten billion, two hundred fifty-two million, six hundred seventy thousand, eighty-six".

Divisors: 1 2 79 158 1093 2186 59369 86347 118738 172694 4690151 9380302 64890317 129780634 5126335043 10252670086