Base | Representation |
---|---|
bin | 110100001010011101… |
… | …001101110001100101 |
3 | 12100120102201002102001 |
4 | 310022131031301211 |
5 | 1404202030134410 |
6 | 41421452445301 |
7 | 4021660122661 |
oct | 641235156145 |
9 | 170512632361 |
10 | 56010005605 |
11 | 21832208234 |
12 | aa31779831 |
13 | 5387c2ca68 |
14 | 29d49c58a1 |
15 | 16cc30733a |
hex | d0a74dc65 |
56010005605 has 32 divisors (see below), whose sum is σ = 70647945984. Its totient is φ = 42547101696.
The previous prime is 56010005603. The next prime is 56010005617. The reversal of 56010005605 is 50650001065.
56010005605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 56010005605 - 21 = 56010005603 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56010005603) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9070299 + ... + 9076471.
It is an arithmetic number, because the mean of its divisors is an integer number (2207748312).
Almost surely, 256010005605 is an apocalyptic number.
It is an amenable number.
56010005605 is a deficient number, since it is larger than the sum of its proper divisors (14637940379).
56010005605 is a wasteful number, since it uses less digits than its factorization.
56010005605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6765.
The product of its (nonzero) digits is 4500, while the sum is 28.
The spelling of 56010005605 in words is "fifty-six billion, ten million, five thousand, six hundred five".
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