Base | Representation |
---|---|
bin | 11001011110110110111100… |
… | …01101111010101100000001 |
3 | 21100101222101020022112121221 |
4 | 30233123132031322230001 |
5 | 24321042431103040300 |
6 | 315102305103515041 |
7 | 14542313064064501 |
oct | 1457333615725401 |
9 | 240358336275557 |
10 | 56035871533825 |
11 | 169447526a0867 |
12 | 6350163bb8a81 |
13 | 2536210714321 |
14 | dba21756da01 |
15 | 67294ce3031a |
hex | 32f6de37ab01 |
56035871533825 has 24 divisors (see below), whose sum is σ = 69530931844920. Its totient is φ = 44798731968000.
The previous prime is 56035871533801. The next prime is 56035871533841. The reversal of 56035871533825 is 52833517853065.
It can be written as a sum of positive squares in 12 ways, for example, as 12583081885696 + 43452789648129 = 3547264^2 + 6591873^2 .
It is not a de Polignac number, because 56035871533825 - 25 = 56035871533793 is a prime.
It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1055879391 + ... + 1055932459.
It is an arithmetic number, because the mean of its divisors is an integer number (2897122160205).
Almost surely, 256035871533825 is an apocalyptic number.
It is an amenable number.
56035871533825 is a deficient number, since it is larger than the sum of its proper divisors (13495060311095).
56035871533825 is a wasteful number, since it uses less digits than its factorization.
56035871533825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80517 (or 80512 counting only the distinct ones).
The product of its (nonzero) digits is 90720000, while the sum is 61.
The spelling of 56035871533825 in words is "fifty-six trillion, thirty-five billion, eight hundred seventy-one million, five hundred thirty-three thousand, eight hundred twenty-five".
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