Base | Representation |
---|---|
bin | 110100110100000101… |
… | …011000111111001111 |
3 | 12102101002212100201211 |
4 | 310310011120333033 |
5 | 1412114322400101 |
6 | 42015041515251 |
7 | 4045200321301 |
oct | 646405307717 |
9 | 172332770654 |
10 | 56708403151 |
11 | 22060462694 |
12 | aba7642b27 |
13 | 546982a94a |
14 | 2a5d663971 |
15 | 171d7aec51 |
hex | d34158fcf |
56708403151 has 2 divisors, whose sum is σ = 56708403152. Its totient is φ = 56708403150.
The previous prime is 56708403131. The next prime is 56708403179. The reversal of 56708403151 is 15130480765.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 56708403151 - 25 = 56708403119 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (56708403131) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28354201575 + 28354201576.
It is an arithmetic number, because the mean of its divisors is an integer number (28354201576).
Almost surely, 256708403151 is an apocalyptic number.
56708403151 is a deficient number, since it is larger than the sum of its proper divisors (1).
56708403151 is an equidigital number, since it uses as much as digits as its factorization.
56708403151 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 100800, while the sum is 40.
The spelling of 56708403151 in words is "fifty-six billion, seven hundred eight million, four hundred three thousand, one hundred fifty-one".
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