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2312132312132 = 221567368878799
BaseRepresentation
bin100001101001010101110…
…100110011110001000100
322012001000110212012011222
4201221111310303301010
5300340221332442012
64530102351415512
7326021536244666
oct41512564636104
98161013765158
102312132312132
1181162a45a825
12314134524598
1313a057a727a6
147dc9d012536
1540225845972
hex21a55d33c44

2312132312132 has 12 divisors (see below), whose sum is σ = 4048813708800. Its totient is φ = 1155328395336.

The previous prime is 2312132312117. The next prime is 2312132312153.

2312132312132 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184433132 + ... + 184445667.

It is an arithmetic number, because the mean of its divisors is an integer number (337401142400).

Almost surely, 22312132312132 is an apocalyptic number.

It is an amenable number.

2312132312132 is a deficient number, since it is larger than the sum of its proper divisors (1736681396668).

2312132312132 is a wasteful number, since it uses less digits than its factorization.

2312132312132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368880370 (or 368880368 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

The spelling of 2312132312132 in words is "two trillion, three hundred twelve billion, one hundred thirty-two million, three hundred twelve thousand, one hundred thirty-two".

Divisors: 1 2 4 1567 3134 6268 368878799 737757598 1475515196 578033078033 1156066156066 2312132312132