Base | Representation |
---|---|
bin | 1001000101001110101… |
… | …01011100100010101100 |
3 | 1002211102221211120222020 |
4 | 10202213111130202230 |
5 | 20103032013443231 |
6 | 355203532350140 |
7 | 31354524160161 |
oct | 4424725344254 |
9 | 1084387746866 |
10 | 312045062316 |
11 | 110379336959 |
12 | 50587315350 |
13 | 2356c410210 |
14 | 11162b30068 |
15 | 81b4d81396 |
hex | 48a755c8ac |
312045062316 has 48 divisors (see below), whose sum is σ = 784553704704. Its totient is φ = 95959930176.
The previous prime is 312045062309. The next prime is 312045062323. The reversal of 312045062316 is 613260540213.
It is an interprime number because it is at equal distance from previous prime (312045062309) and next prime (312045062323).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282786 + ... + 839081.
It is an arithmetic number, because the mean of its divisors is an integer number (16344868848).
Almost surely, 2312045062316 is an apocalyptic number.
It is an amenable number.
312045062316 is an abundant number, since it is smaller than the sum of its proper divisors (472508642388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312045062316 is a wasteful number, since it uses less digits than its factorization.
312045062316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1123670 (or 1123668 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 33.
The spelling of 312045062316 in words is "three hundred twelve billion, forty-five million, sixty-two thousand, three hundred sixteen".
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