Base | Representation |
---|---|
bin | 110100001101111011… |
… | …100011111110111010 |
3 | 12100201111101101001100 |
4 | 310031323203332322 |
5 | 1404311440330123 |
6 | 41431334032230 |
7 | 4023265423506 |
oct | 641573437672 |
9 | 170644341040 |
10 | 56068292538 |
11 | 218620a9055 |
12 | aa491a8676 |
13 | 539702a07b |
14 | 29dc639306 |
15 | 16d24bc643 |
hex | d0dee3fba |
56068292538 has 96 divisors (see below), whose sum is σ = 128184975360. Its totient is φ = 17689220640.
The previous prime is 56068292521. The next prime is 56068292543. The reversal of 56068292538 is 83529286065.
56068292538 is a `hidden beast` number, since 5 + 606 + 8 + 2 + 9 + 25 + 3 + 8 = 666.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4710831 + ... + 4722717.
It is an arithmetic number, because the mean of its divisors is an integer number (1335260160).
Almost surely, 256068292538 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56068292538, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64092487680).
56068292538 is an abundant number, since it is smaller than the sum of its proper divisors (72116682822).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56068292538 is a wasteful number, since it uses less digits than its factorization.
56068292538 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12112 (or 12109 counting only the distinct ones).
The product of its (nonzero) digits is 6220800, while the sum is 54.
The spelling of 56068292538 in words is "fifty-six billion, sixty-eight million, two hundred ninety-two thousand, five hundred thirty-eight".
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