Base | Representation |
---|---|
bin | 1001000101001010110… |
… | …00101000000001001100 |
3 | 1002211100200021012012122 |
4 | 10202211120220001030 |
5 | 20103000124410244 |
6 | 355200403152112 |
7 | 31353646066535 |
oct | 4424530500114 |
9 | 1084320235178 |
10 | 312012341324 |
11 | 110361918112 |
12 | 50578375638 |
13 | 235656c4898 |
14 | 1115c65368c |
15 | 81b206b1ee |
hex | 48a562804c |
312012341324 has 24 divisors (see below), whose sum is σ = 558303798528. Its totient is φ = 152517921920.
The previous prime is 312012341269. The next prime is 312012341351. The reversal of 312012341324 is 423143210213.
It is a super-2 number, since 2×3120123413242 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 312012341293 and 312012341302.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2559212 + ... + 2678355.
It is an arithmetic number, because the mean of its divisors is an integer number (23262658272).
Almost surely, 2312012341324 is an apocalyptic number.
It is an amenable number.
312012341324 is a deficient number, since it is larger than the sum of its proper divisors (246291457204).
312012341324 is a wasteful number, since it uses less digits than its factorization.
312012341324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5237905 (or 5237903 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 312012341324 its reverse (423143210213), we get a palindrome (735155551537).
The spelling of 312012341324 in words is "three hundred twelve billion, twelve million, three hundred forty-one thousand, three hundred twenty-four".
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