Base | Representation |
---|---|
bin | 1101101011100001000110… |
… | …1110110001000100010000 |
3 | 1222020221011011200010002001 |
4 | 3122320101232301010100 |
5 | 3432414011333132424 |
6 | 51553510532003344 |
7 | 3111460523340100 |
oct | 332702156610420 |
9 | 58227134603061 |
10 | 15041272942864 |
11 | 4879a714a6413 |
12 | 182b123a60554 |
13 | 851502c2566c |
14 | 3a000415d200 |
15 | 1b13d0c94844 |
hex | dae11bb1110 |
15041272942864 has 45 divisors (see below), whose sum is σ = 33900664763511. Its totient is φ = 6446213292960.
The previous prime is 15041272942853. The next prime is 15041272942879. The reversal of 15041272942864 is 46824927214051.
The square root of 15041272942864 is 3878308.
It is a perfect power (a square), and thus also a powerful number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 108523369 + ... + 108661879.
Almost surely, 215041272942864 is an apocalyptic number.
15041272942864 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
15041272942864 is the 3878308-th square number.
It is an amenable number.
15041272942864 is an abundant number, since it is smaller than the sum of its proper divisors (18859391820647).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15041272942864 is an frugal number, since it uses more digits than its factorization.
15041272942864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277044 (or 138520 counting only the distinct ones).
The product of its (nonzero) digits is 7741440, while the sum is 55.
The spelling of 15041272942864 in words is "fifteen trillion, forty-one billion, two hundred seventy-two million, nine hundred forty-two thousand, eight hundred sixty-four".
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