Base | Representation |
---|---|
bin | 11001101010111110001100… |
… | …10010000000001010001111 |
3 | 21101212202200122022201001101 |
4 | 30311133012102000022033 |
5 | 24344402330413414333 |
6 | 320021421153523531 |
7 | 14614346132564515 |
oct | 1465370622001217 |
9 | 241782618281041 |
10 | 56452081779343 |
11 | 16a95214509588 |
12 | 63b895bb735a7 |
13 | 256654053c403 |
14 | dd241c5924b5 |
15 | 67d6ac9ee67d |
hex | 3357c648028f |
56452081779343 has 2 divisors, whose sum is σ = 56452081779344. Its totient is φ = 56452081779342.
The previous prime is 56452081779319. The next prime is 56452081779383. The reversal of 56452081779343 is 34397718025465.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 56452081779343 - 25 = 56452081779311 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (56452081779383) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28226040889671 + 28226040889672.
It is an arithmetic number, because the mean of its divisors is an integer number (28226040889672).
It is a 1-persistent number, because it is pandigital, but 2⋅56452081779343 = 112904163558686 is not.
Almost surely, 256452081779343 is an apocalyptic number.
56452081779343 is a deficient number, since it is larger than the sum of its proper divisors (1).
56452081779343 is an equidigital number, since it uses as much as digits as its factorization.
56452081779343 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 152409600, while the sum is 64.
The spelling of 56452081779343 in words is "fifty-six trillion, four hundred fifty-two billion, eighty-one million, seven hundred seventy-nine thousand, three hundred forty-three".
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