Base | Representation |
---|---|
bin | 110101010101100100… |
… | …101011111100101011 |
3 | 12110211021002102010111 |
4 | 311111210223330223 |
5 | 1414242141133103 |
6 | 42150512155151 |
7 | 4065132065434 |
oct | 652544537453 |
9 | 173737072114 |
10 | 57270255403 |
11 | 22319625599 |
12 | b123838ab7 |
13 | 552905aaba |
14 | 2ab411a48b |
15 | 1752c9486d |
hex | d5592bf2b |
57270255403 has 2 divisors, whose sum is σ = 57270255404. Its totient is φ = 57270255402.
The previous prime is 57270255359. The next prime is 57270255409. The reversal of 57270255403 is 30455207275.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-57270255403 is a prime.
It is not a weakly prime, because it can be changed into another prime (57270255409) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28635127701 + 28635127702.
It is an arithmetic number, because the mean of its divisors is an integer number (28635127702).
Almost surely, 257270255403 is an apocalyptic number.
57270255403 is a deficient number, since it is larger than the sum of its proper divisors (1).
57270255403 is an equidigital number, since it uses as much as digits as its factorization.
57270255403 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 294000, while the sum is 40.
The spelling of 57270255403 in words is "fifty-seven billion, two hundred seventy million, two hundred fifty-five thousand, four hundred three".
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