Base | Representation |
---|---|
bin | 110100111101011001… |
… | …111011111101101000 |
3 | 12102210000010100020201 |
4 | 310331121323331220 |
5 | 1412424341043412 |
6 | 42042345401544 |
7 | 4052106455644 |
oct | 647531737550 |
9 | 172700110221 |
10 | 56864784232 |
11 | 22130763053 |
12 | b02ba992b4 |
13 | 5493052129 |
14 | 2a7632dc24 |
15 | 172c39ee57 |
hex | d3d67bf68 |
56864784232 has 8 divisors (see below), whose sum is σ = 106621470450. Its totient is φ = 28432392112.
The previous prime is 56864784209. The next prime is 56864784281. The reversal of 56864784232 is 23248746865.
It can be written as a sum of positive squares in only one way, i.e., 55011826116 + 1852958116 = 234546^2 + 43046^2 .
It is a tau number, because it is divible by the number of its divisors (8).
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 as a sum of consecutive naturals, namely, 3554049007 + ... + 3554049022.
Almost surely, 256864784232 is an apocalyptic number.
It is an amenable number.
56864784232 is a deficient number, since it is larger than the sum of its proper divisors (49756686218).
56864784232 is a wasteful number, since it uses less digits than its factorization.
56864784232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7108098035 (or 7108098031 counting only the distinct ones).
The product of its digits is 15482880, while the sum is 55.
The spelling of 56864784232 in words is "fifty-six billion, eight hundred sixty-four million, seven hundred eighty-four thousand, two hundred thirty-two".
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