Base | Representation |
---|---|
bin | 101101011110001110… |
… | …011110101000101001 |
3 | 11200000201210002100202 |
4 | 231132032132220221 |
5 | 1244443311302212 |
6 | 34232523441545 |
7 | 3345640565114 |
oct | 553616365051 |
9 | 150021702322 |
10 | 48825494057 |
11 | 1978579a38a |
12 | 95676862b5 |
13 | 47b16335b2 |
14 | 251275957b |
15 | 140b6e30c2 |
hex | b5e39ea29 |
48825494057 has 2 divisors, whose sum is σ = 48825494058. Its totient is φ = 48825494056.
The previous prime is 48825494027. The next prime is 48825494059. The reversal of 48825494057 is 75049452884.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 40765225216 + 8060268841 = 201904^2 + 89779^2 .
It is a cyclic number.
It is not a de Polignac number, because 48825494057 - 218 = 48825231913 is a prime.
Together with 48825494059, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 48825493993 and 48825494011.
It is not a weakly prime, because it can be changed into another prime (48825494059) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24412747028 + 24412747029.
It is an arithmetic number, because the mean of its divisors is an integer number (24412747029).
Almost surely, 248825494057 is an apocalyptic number.
It is an amenable number.
48825494057 is a deficient number, since it is larger than the sum of its proper divisors (1).
48825494057 is an equidigital number, since it uses as much as digits as its factorization.
48825494057 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 12902400, while the sum is 56.
The spelling of 48825494057 in words is "forty-eight billion, eight hundred twenty-five million, four hundred ninety-four thousand, fifty-seven".
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