Base | Representation |
---|---|
bin | 110100010010000001… |
… | …110110010011110110 |
3 | 12100220021202120122100 |
4 | 310102001312103312 |
5 | 1404432041034314 |
6 | 41442231442530 |
7 | 4025062021602 |
oct | 642201662366 |
9 | 170807676570 |
10 | 56137049334 |
11 | 218979a0053 |
12 | aa68226446 |
13 | 53a8351a72 |
14 | 2a07816502 |
15 | 16d854ec09 |
hex | d120764f6 |
56137049334 has 48 divisors (see below), whose sum is σ = 121886856000. Its totient is φ = 18672929520.
The previous prime is 56137049321. The next prime is 56137049351. The reversal of 56137049334 is 43394073165.
56137049334 is a `hidden beast` number, since 5 + 61 + 3 + 70 + 493 + 34 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 56137049334.
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 23 ways as a sum of consecutive naturals, for example, 29436409 + ... + 29438315.
It is an arithmetic number, because the mean of its divisors is an integer number (2539309500).
Almost surely, 256137049334 is an apocalyptic number.
56137049334 is an abundant number, since it is smaller than the sum of its proper divisors (65749806666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56137049334 is a wasteful number, since it uses less digits than its factorization.
56137049334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4505 (or 4502 counting only the distinct ones).
The product of its (nonzero) digits is 816480, while the sum is 45.
The spelling of 56137049334 in words is "fifty-six billion, one hundred thirty-seven million, forty-nine thousand, three hundred thirty-four".
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