Base | Representation |
---|---|
bin | 1001000101111100111… |
… | …01010011111111011100 |
3 | 1002212102222210212222212 |
4 | 10202332131103333130 |
5 | 20104330322003122 |
6 | 355310231255552 |
7 | 31400244454061 |
oct | 4427635237734 |
9 | 1085388725885 |
10 | 312433000412 |
11 | 110558313555 |
12 | 5067521a5b8 |
13 | 236018ba5a0 |
14 | 1119c474c68 |
15 | 81d8e60ce2 |
hex | 48be753fdc |
312433000412 has 24 divisors (see below), whose sum is σ = 588837396672. Its totient is φ = 144194616000.
The previous prime is 312433000393. The next prime is 312433000421. The reversal of 312433000412 is 214000334213.
It is a super-2 number, since 2×3124330004122 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1591037 + ... + 1776587.
It is an arithmetic number, because the mean of its divisors is an integer number (24534891528).
Almost surely, 2312433000412 is an apocalyptic number.
It is an amenable number.
312433000412 is a deficient number, since it is larger than the sum of its proper divisors (276404396260).
312433000412 is a wasteful number, since it uses less digits than its factorization.
312433000412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217949 (or 217947 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 312433000412 its reverse (214000334213), we get a palindrome (526433334625).
The spelling of 312433000412 in words is "three hundred twelve billion, four hundred thirty-three million, four hundred twelve", and thus it is an aban number.
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