Base | Representation |
---|---|
bin | 101111110010011101… |
… | …1101001001000111001 |
3 | 100210220010012122002022 |
4 | 1133210323221020321 |
5 | 3140134010304212 |
6 | 115051215444225 |
7 | 10262100566312 |
oct | 1374473511071 |
9 | 323803178068 |
10 | 102625088057 |
11 | 3a583206668 |
12 | 17a80b26675 |
13 | 98a662799b |
14 | 4d77953609 |
15 | 2a09923772 |
hex | 17e4ee9239 |
102625088057 has 2 divisors, whose sum is σ = 102625088058. Its totient is φ = 102625088056.
The previous prime is 102625088003. The next prime is 102625088087. The reversal of 102625088057 is 750880526201.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 69436993081 + 33188094976 = 263509^2 + 182176^2 .
It is a cyclic number.
It is not a de Polignac number, because 102625088057 - 226 = 102557979193 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 102625087999 and 102625088017.
It is not a weakly prime, because it can be changed into another prime (102625088087) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51312544028 + 51312544029.
It is an arithmetic number, because the mean of its divisors is an integer number (51312544029).
Almost surely, 2102625088057 is an apocalyptic number.
It is an amenable number.
102625088057 is a deficient number, since it is larger than the sum of its proper divisors (1).
102625088057 is an equidigital number, since it uses as much as digits as its factorization.
102625088057 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 268800, while the sum is 44.
The spelling of 102625088057 in words is "one hundred two billion, six hundred twenty-five million, eighty-eight thousand, fifty-seven".
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