Base | Representation |
---|---|
bin | 110100110110011101… |
… | …010110101111000110 |
3 | 12102110212211021100210 |
4 | 310312131112233012 |
5 | 1412210022133224 |
6 | 42023023420250 |
7 | 4046163036210 |
oct | 646635265706 |
9 | 172425737323 |
10 | 56748239814 |
11 | 220809a1552 |
12 | abb8a54686 |
13 | 5474b68036 |
14 | 2a64a735b0 |
15 | 172202d429 |
hex | d36756bc6 |
56748239814 has 16 divisors (see below), whose sum is σ = 129710262528. Its totient is φ = 16213782792.
The previous prime is 56748239813. The next prime is 56748239819. The reversal of 56748239814 is 41893284765.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56748239813) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 675574242 + ... + 675574325.
It is an arithmetic number, because the mean of its divisors is an integer number (8106891408).
Almost surely, 256748239814 is an apocalyptic number.
56748239814 is an abundant number, since it is smaller than the sum of its proper divisors (72962022714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56748239814 is a wasteful number, since it uses less digits than its factorization.
56748239814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1351148579.
The product of its digits is 11612160, while the sum is 57.
The spelling of 56748239814 in words is "fifty-six billion, seven hundred forty-eight million, two hundred thirty-nine thousand, eight hundred fourteen".
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