Base | Representation |
---|---|
bin | 110100010001101001… |
… | …011001111001111111 |
3 | 12100212211201000210110 |
4 | 310101221121321333 |
5 | 1404423421012120 |
6 | 41441442241103 |
7 | 4024653403143 |
oct | 642151317177 |
9 | 170784630713 |
10 | 56130641535 |
11 | 21894313851 |
12 | aa66056193 |
13 | 53a6c1a277 |
14 | 2a06a29223 |
15 | 16d7bd62e0 |
hex | d11a59e7f |
56130641535 has 32 divisors (see below), whose sum is σ = 91062720000. Its totient is φ = 29521339776.
The previous prime is 56130641521. The next prime is 56130641561. The reversal of 56130641535 is 53514603165.
It is not a de Polignac number, because 56130641535 - 25 = 56130641503 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56130641493 and 56130641502.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220326 + ... + 401004.
It is an arithmetic number, because the mean of its divisors is an integer number (2845710000).
Almost surely, 256130641535 is an apocalyptic number.
56130641535 is a deficient number, since it is larger than the sum of its proper divisors (34932078465).
56130641535 is a wasteful number, since it uses less digits than its factorization.
56130641535 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180975.
The product of its (nonzero) digits is 162000, while the sum is 39.
The spelling of 56130641535 in words is "fifty-six billion, one hundred thirty million, six hundred forty-one thousand, five hundred thirty-five".
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