Base | Representation |
---|---|
bin | 10010101110110110… |
… | …00100010101001111 |
3 | 221221212100122121000 |
4 | 21113123010111033 |
5 | 131044000214030 |
6 | 4341524511343 |
7 | 504133045341 |
oct | 112733042517 |
9 | 27855318530 |
10 | 10056648015 |
11 | 42a0796557 |
12 | 1b47b4b553 |
13 | c436627cb |
14 | 6b58ab291 |
15 | 3dcd4c860 |
hex | 2576c454f |
10056648015 has 16 divisors (see below), whose sum is σ = 17878485600. Its totient is φ = 5363545536.
The previous prime is 10056648013. The next prime is 10056648047. The reversal of 10056648015 is 51084665001.
10056648015 is a `hidden beast` number, since 1 + 0 + 0 + 5 + 6 + 648 + 0 + 1 + 5 = 666.
It is not a de Polignac number, because 10056648015 - 21 = 10056648013 is a prime.
It is a super-2 number, since 2×100566480152 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10056648013) 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, 37246710 + ... + 37246979.
It is an arithmetic number, because the mean of its divisors is an integer number (1117405350).
Almost surely, 210056648015 is an apocalyptic number.
10056648015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10056648015 is a deficient number, since it is larger than the sum of its proper divisors (7821837585).
10056648015 is an equidigital number, since it uses as much as digits as its factorization.
10056648015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74493703 (or 74493697 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 36.
The spelling of 10056648015 in words is "ten billion, fifty-six million, six hundred forty-eight thousand, fifteen".
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