Base | Representation |
---|---|
bin | 110100110001111010… |
… | …111011001110100111 |
3 | 12102021120120020120001 |
4 | 310301322323032213 |
5 | 1412031024333013 |
6 | 42011303522131 |
7 | 4044246643015 |
oct | 646172731647 |
9 | 172246506501 |
10 | 56672105383 |
11 | 22041a20633 |
12 | ab97459347 |
13 | 546215c28a |
14 | 2a588d58b5 |
15 | 171a4deddd |
hex | d31ebb3a7 |
56672105383 has 2 divisors, whose sum is σ = 56672105384. Its totient is φ = 56672105382.
The previous prime is 56672105261. The next prime is 56672105387. The reversal of 56672105383 is 38350127665.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 56672105383 - 29 = 56672104871 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (56672105387) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28336052691 + 28336052692.
It is an arithmetic number, because the mean of its divisors is an integer number (28336052692).
Almost surely, 256672105383 is an apocalyptic number.
56672105383 is a deficient number, since it is larger than the sum of its proper divisors (1).
56672105383 is an equidigital number, since it uses as much as digits as its factorization.
56672105383 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 907200, while the sum is 46.
The spelling of 56672105383 in words is "fifty-six billion, six hundred seventy-two million, one hundred five thousand, three hundred eighty-three".
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