Base | Representation |
---|---|
bin | 1001000101101101010… |
… | …01111110110111000100 |
3 | 1002212002212111122212202 |
4 | 10202312221332313010 |
5 | 20104043314312004 |
6 | 355245233534032 |
7 | 31364065040642 |
oct | 4426651766704 |
9 | 1085085448782 |
10 | 312302104004 |
11 | 1104a043a100 |
12 | 50639414318 |
13 | 235b0749aa7 |
14 | 11188d20192 |
15 | 81cc706b1e |
hex | 48b6a7edc4 |
312302104004 has 72 divisors (see below), whose sum is σ = 641427420480. Its totient is φ = 132625563840.
The previous prime is 312302103991. The next prime is 312302104013. The reversal of 312302104004 is 400401203213.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152462 + ... + 804890.
Almost surely, 2312302104004 is an apocalyptic number.
It is an amenable number.
312302104004 is an abundant number, since it is smaller than the sum of its proper divisors (329125316476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312302104004 is a wasteful number, since it uses less digits than its factorization.
312302104004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 652521 (or 652508 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 312302104004 its reverse (400401203213), we get a palindrome (712703307217).
The spelling of 312302104004 in words is "three hundred twelve billion, three hundred two million, one hundred four thousand, four".
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