Base | Representation |
---|---|
bin | 1001000101111100100… |
… | …11011011001111101010 |
3 | 1002212102210221012210212 |
4 | 10202332103123033222 |
5 | 20104324141034212 |
6 | 355310055541122 |
7 | 31400213441030 |
oct | 4427623331752 |
9 | 1085383835725 |
10 | 312430408682 |
11 | 110556903327 |
12 | 5067438a7a2 |
13 | 236011c0a12 |
14 | 1119bd9c550 |
15 | 81d8aece22 |
hex | 48be4db3ea |
312430408682 has 16 divisors (see below), whose sum is σ = 538399153152. Its totient is φ = 133197704880.
The previous prime is 312430408679. The next prime is 312430408723. The reversal of 312430408682 is 286804034213.
It is a super-2 number, since 2×3124304086822 (a number of 24 digits) contains 22 as substring.
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, 58417373 + ... + 58422720.
It is an arithmetic number, because the mean of its divisors is an integer number (33649947072).
Almost surely, 2312430408682 is an apocalyptic number.
312430408682 is a deficient number, since it is larger than the sum of its proper divisors (225968744470).
312430408682 is a wasteful number, since it uses less digits than its factorization.
312430408682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116840293.
The product of its (nonzero) digits is 221184, while the sum is 41.
The spelling of 312430408682 in words is "three hundred twelve billion, four hundred thirty million, four hundred eight thousand, six hundred eighty-two".
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