Base | Representation |
---|---|
bin | 110100110001111010… |
… | …111011001110101000 |
3 | 12102021120120020120002 |
4 | 310301322323032220 |
5 | 1412031024333014 |
6 | 42011303522132 |
7 | 4044246643016 |
oct | 646172731650 |
9 | 172246506502 |
10 | 56672105384 |
11 | 22041a20634 |
12 | ab97459348 |
13 | 546215c28b |
14 | 2a588d58b6 |
15 | 171a4dedde |
hex | d31ebb3a8 |
56672105384 has 16 divisors (see below), whose sum is σ = 106362484800. Its totient is φ = 28308776112.
The previous prime is 56672105383. The next prime is 56672105387. The reversal of 56672105384 is 48350127665.
It is not an unprimeable number, because it can be changed into a prime (56672105383) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3400742 + ... + 3417365.
It is an arithmetic number, because the mean of its divisors is an integer number (6647655300).
Almost surely, 256672105384 is an apocalyptic number.
It is an amenable number.
56672105384 is a deficient number, since it is larger than the sum of its proper divisors (49690379416).
56672105384 is a wasteful number, since it uses less digits than its factorization.
56672105384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6819152 (or 6819148 counting only the distinct ones).
The product of its (nonzero) digits is 1209600, while the sum is 47.
The spelling of 56672105384 in words is "fifty-six billion, six hundred seventy-two million, one hundred five thousand, three hundred eighty-four".
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