Base | Representation |
---|---|
bin | 110100001101001001… |
… | …001111001001100101 |
3 | 12100200120120010022000 |
4 | 310031021033021211 |
5 | 1404300101200010 |
6 | 41430143155513 |
7 | 4023045326352 |
oct | 641511171145 |
9 | 170616503260 |
10 | 56055100005 |
11 | 21855708333 |
12 | aa448a5b99 |
13 | 539438b338 |
14 | 29da9a3629 |
15 | 16d12637c0 |
hex | d0d24f265 |
56055100005 has 16 divisors (see below), whose sum is σ = 99653511360. Its totient is φ = 29896053264.
The previous prime is 56055099983. The next prime is 56055100099. The reversal of 56055100005 is 50000155065.
56055100005 is a `hidden beast` number, since 5 + 605 + 51 + 0 + 0 + 0 + 0 + 5 = 666.
It is not a de Polignac number, because 56055100005 - 26 = 56055099941 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
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, 207611347 + ... + 207611616.
It is an arithmetic number, because the mean of its divisors is an integer number (6228344460).
Almost surely, 256055100005 is an apocalyptic number.
It is an amenable number.
56055100005 is a deficient number, since it is larger than the sum of its proper divisors (43598411355).
56055100005 is a wasteful number, since it uses less digits than its factorization.
56055100005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 415222977 (or 415222971 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 27.
It can be divided in two parts, 5605 and 5100005, that added together give a triangular number (5105610 = T3195).
The spelling of 56055100005 in words is "fifty-six billion, fifty-five million, one hundred thousand, five".
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