Base | Representation |
---|---|
bin | 1011110000101001110100… |
… | …1111010010101111101010 |
3 | 1200210010212001101222110221 |
4 | 2330022131033102233222 |
5 | 3143323120313432220 |
6 | 43300103535200254 |
7 | 2503124405032126 |
oct | 274123517225752 |
9 | 50703761358427 |
10 | 12930489592810 |
11 | 4135876306a89 |
12 | 154a02297608a |
13 | 72a455ac0b6a |
14 | 329ba6456586 |
15 | 1765420359aa |
hex | bc29d3d2bea |
12930489592810 has 64 divisors (see below), whose sum is σ = 24127345751040. Its totient is φ = 4984215690240.
The previous prime is 12930489592781. The next prime is 12930489592817. The reversal of 12930489592810 is 1829598403921.
It is a super-2 number, since 2×129304895928102 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12930489592817) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70110196 + ... + 70294384.
It is an arithmetic number, because the mean of its divisors is an integer number (376989777360).
Almost surely, 212930489592810 is an apocalyptic number.
12930489592810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12930489592810 is a deficient number, since it is larger than the sum of its proper divisors (11196856158230).
12930489592810 is a wasteful number, since it uses less digits than its factorization.
12930489592810 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 185183.
The product of its (nonzero) digits is 11197440, while the sum is 61.
The spelling of 12930489592810 in words is "twelve trillion, nine hundred thirty billion, four hundred eighty-nine million, five hundred ninety-two thousand, eight hundred ten".
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