Base | Representation |
---|---|
bin | 100011011111101001100011… |
… | …1000011101001100001011100 |
3 | 1111221110021120220121100101110 |
4 | 1012333103013003221201130 |
5 | 311410244413142201244 |
6 | 3024004415200142020 |
7 | 122522436504261465 |
oct | 10677230703514134 |
9 | 1457407526540343 |
10 | 312213102303324 |
11 | 90531918964982 |
12 | 2b024ba8307910 |
13 | 10529752754571 |
14 | 57152a2691d6c |
15 | 26165a51129b9 |
hex | 11bf4c70e985c |
312213102303324 has 12 divisors (see below), whose sum is σ = 728497238707784. Its totient is φ = 104071034101104.
The previous prime is 312213102303307. The next prime is 312213102303329. The reversal of 312213102303324 is 423303201312213.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 312213102303291 and 312213102303300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (312213102303329) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13008879262627 + ... + 13008879262650.
Almost surely, 2312213102303324 is an apocalyptic number.
It is an amenable number.
312213102303324 is an abundant number, since it is smaller than the sum of its proper divisors (416284136404460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312213102303324 is a wasteful number, since it uses less digits than its factorization.
312213102303324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26017758525284 (or 26017758525282 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 30.
Adding to 312213102303324 its reverse (423303201312213), we get a palindrome (735516303615537).
The spelling of 312213102303324 in words is "three hundred twelve trillion, two hundred thirteen billion, one hundred two million, three hundred three thousand, three hundred twenty-four".
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