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10675996231 = 21817489343
BaseRepresentation
bin10011111000101011…
…01100011001000111
31000120000202210121211
421330111230121013
5133331023334411
64523211352251
7525363320305
oct117425543107
930500683554
1010675996231
114589359a8a
12209b452687
131011a73c44
14733c4d275
154273dd221
hex27c56c647

10675996231 has 4 divisors (see below), whose sum is σ = 10676507392. Its totient is φ = 10675485072.

The previous prime is 10675996213. The next prime is 10675996237. The reversal of 10675996231 is 13269957601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10675996231 - 217 = 10675865159 is a prime.

It is a super-2 number, since 2×106759962312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10675996237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222855 + ... + 266488.

It is an arithmetic number, because the mean of its divisors is an integer number (2669126848).

Almost surely, 210675996231 is an apocalyptic number.

10675996231 is a deficient number, since it is larger than the sum of its proper divisors (511161).

10675996231 is an equidigital number, since it uses as much as digits as its factorization.

10675996231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511160.

The product of its (nonzero) digits is 612360, while the sum is 49.

The spelling of 10675996231 in words is "ten billion, six hundred seventy-five million, nine hundred ninety-six thousand, two hundred thirty-one".

Divisors: 1 21817 489343 10675996231