Base | Representation |
---|---|
bin | 110100010011001010… |
… | …110000001010001010 |
3 | 12100221121201112102212 |
4 | 310103022300022022 |
5 | 1410001434120100 |
6 | 41444153225122 |
7 | 4025413326662 |
oct | 642312601212 |
9 | 170847645385 |
10 | 56156160650 |
11 | 218a7763727 |
12 | aa727021a2 |
13 | 53ac2b3835 |
14 | 2a0a18d1a2 |
15 | 16da077635 |
hex | d132b028a |
56156160650 has 12 divisors (see below), whose sum is σ = 104450458902. Its totient is φ = 22462464240.
The previous prime is 56156160631. The next prime is 56156160679. The reversal of 56156160650 is 5606165165.
It can be written as a sum of positive squares in 3 ways, for example, as 49537850041 + 6618310609 = 222571^2 + 81353^2 .
It is a junction number, because it is equal to n+sod(n) for n = 56156160598 and 56156160607.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 561561557 + ... + 561561656.
Almost surely, 256156160650 is an apocalyptic number.
56156160650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
56156160650 is a deficient number, since it is larger than the sum of its proper divisors (48294298252).
56156160650 is a wasteful number, since it uses less digits than its factorization.
56156160650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1123123225 (or 1123123220 counting only the distinct ones).
The product of its (nonzero) digits is 162000, while the sum is 41.
The spelling of 56156160650 in words is "fifty-six billion, one hundred fifty-six million, one hundred sixty thousand, six hundred fifty".
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