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23106631314 = 2313296238863
BaseRepresentation
bin10101100001010000…
…110011011010010010
32012122100012111020210
4111201100303122102
5334310244200224
614340503144550
71445414061024
oct254120633222
965570174223
1023106631314
119888100118
12458a445156
1322431b5110
141192b28014
15903874429
hex561433692

23106631314 has 16 divisors (see below), whose sum is σ = 49768129152. Its totient is φ = 7109732688.

The previous prime is 23106631307. The next prime is 23106631337. The reversal of 23106631314 is 41313660132.

It is a super-2 number, since 2×231066313142 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148119354 + ... + 148119509.

It is an arithmetic number, because the mean of its divisors is an integer number (3110508072).

Almost surely, 223106631314 is an apocalyptic number.

23106631314 is an abundant number, since it is smaller than the sum of its proper divisors (26661497838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23106631314 is a wasteful number, since it uses less digits than its factorization.

23106631314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296238881.

The product of its (nonzero) digits is 7776, while the sum is 30.

The spelling of 23106631314 in words is "twenty-three billion, one hundred six million, six hundred thirty-one thousand, three hundred fourteen".

Divisors: 1 2 3 6 13 26 39 78 296238863 592477726 888716589 1777433178 3851105219 7702210438 11553315657 23106631314