Base | Representation |
---|---|
bin | 100011011110111001100110… |
… | …0011010101110000010100000 |
3 | 1111221002102202102002210012210 |
4 | 1012331303030122232002200 |
5 | 311402103002413201422 |
6 | 3023445223450322120 |
7 | 122512132361652426 |
oct | 10675631432560240 |
9 | 1457072672083183 |
10 | 312110113022112 |
11 | 904a217911a639 |
12 | 2b009045429340 |
13 | 1051cb1b844392 |
14 | 57102d2619116 |
15 | 2613a7875010c |
hex | 11bdccc6ae0a0 |
312110113022112 has 96 divisors (see below), whose sum is σ = 825750704185344. Its totient is φ = 103216197369600.
The previous prime is 312110113022101. The next prime is 312110113022167. The reversal of 312110113022112 is 211220311011213.
It is a tau number, because it is divible by the number of its divisors (96).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1572315187 + ... + 1572513677.
It is an arithmetic number, because the mean of its divisors is an integer number (8601569835264).
Almost surely, 2312110113022112 is an apocalyptic number.
312110113022112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
312110113022112 is an abundant number, since it is smaller than the sum of its proper divisors (513640591163232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312110113022112 is a wasteful number, since it uses less digits than its factorization.
312110113022112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 327602 (or 327594 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 21.
Adding to 312110113022112 its reverse (211220311011213), we get a palindrome (523330424033325).
The spelling of 312110113022112 in words is "three hundred twelve trillion, one hundred ten billion, one hundred thirteen million, twenty-two thousand, one hundred twelve".
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