Base | Representation |
---|---|
bin | 110100010010010111… |
… | …000011011101000011 |
3 | 12100220200012222222002 |
4 | 310102113003131003 |
5 | 1404440001430240 |
6 | 41442550534215 |
7 | 4025160203312 |
oct | 642227033503 |
9 | 170820188862 |
10 | 56142608195 |
11 | 218a0047553 |
12 | aa6a06736b |
13 | 53a954a02b |
14 | 2a08462279 |
15 | 16d8c9bd15 |
hex | d125c3743 |
56142608195 has 16 divisors (see below), whose sum is σ = 70468151040. Its totient is φ = 42858730464.
The previous prime is 56142608143. The next prime is 56142608209. The reversal of 56142608195 is 59180624165.
It is a cyclic number.
It is not a de Polignac number, because 56142608195 - 26 = 56142608131 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534389 + ... + 630758.
It is an arithmetic number, because the mean of its divisors is an integer number (4404259440).
Almost surely, 256142608195 is an apocalyptic number.
56142608195 is a deficient number, since it is larger than the sum of its proper divisors (14325542845).
56142608195 is a wasteful number, since it uses less digits than its factorization.
56142608195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1165594.
The product of its (nonzero) digits is 518400, while the sum is 47.
The spelling of 56142608195 in words is "fifty-six billion, one hundred forty-two million, six hundred eight thousand, one hundred ninety-five".
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