Base | Representation |
---|---|
bin | 1011010101110111110110… |
… | …1101001100011010110100 |
3 | 1122011011021112220020120101 |
4 | 2311131331231030122310 |
5 | 3113303334124402021 |
6 | 42304453334243444 |
7 | 2424646054030240 |
oct | 265357555143264 |
9 | 48134245806511 |
10 | 12470399059636 |
11 | 3a78737191721 |
12 | 1494a1b4b6584 |
13 | 6c5c52047b1b |
14 | 3117db795420 |
15 | 1695b4ea4a91 |
hex | b577db4c6b4 |
12470399059636 has 48 divisors (see below), whose sum is σ = 25107577556992. Its totient is φ = 5308722828000.
The previous prime is 12470399059627. The next prime is 12470399059639. The reversal of 12470399059636 is 63695099307421.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12470399059639) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72496171 + ... + 72667981.
Almost surely, 212470399059636 is an apocalyptic number.
It is an amenable number.
12470399059636 is an abundant number, since it is smaller than the sum of its proper divisors (12637178497356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12470399059636 is a wasteful number, since it uses less digits than its factorization.
12470399059636 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189140 (or 189138 counting only the distinct ones).
The product of its (nonzero) digits is 66134880, while the sum is 64.
The spelling of 12470399059636 in words is "twelve trillion, four hundred seventy billion, three hundred ninety-nine million, fifty-nine thousand, six hundred thirty-six".
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