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2313026513512 = 2311132021876323
BaseRepresentation
bin100001101010001011000…
…111111010101001101000
322012010022210110022212121
4201222023013322221220
5300344034241413022
64530331213321024
7326052644653051
oct41521307725150
98163283408777
102313026513512
11811a49191530
12314343a96174
1313a16b0b8a30
147dd45a9d728
15402790c92c7
hex21a8b1faa68

2313026513512 has 32 divisors (see below), whose sum is σ = 5095128336480. Its totient is φ = 970500634560.

The previous prime is 2313026513503. The next prime is 2313026513513. The reversal of 2313026513512 is 2153156203132.

It is not an unprimeable number, because it can be changed into a prime (2313026513513) 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, 1010937018 + ... + 1010939305.

It is an arithmetic number, because the mean of its divisors is an integer number (159222760515).

Almost surely, 22313026513512 is an apocalyptic number.

2313026513512 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2313026513512 is an abundant number, since it is smaller than the sum of its proper divisors (2782101822968).

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

2313026513512 is a wasteful number, since it uses less digits than its factorization.

2313026513512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021876353 (or 2021876349 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 2313026513512 in words is "two trillion, three hundred thirteen billion, twenty-six million, five hundred thirteen thousand, five hundred twelve".

Divisors: 1 2 4 8 11 13 22 26 44 52 88 104 143 286 572 1144 2021876323 4043752646 8087505292 16175010584 22240639553 26284392199 44481279106 52568784398 88962558212 105137568796 177925116424 210275137592 289128314189 578256628378 1156513256756 2313026513512