Base | Representation |
---|---|
bin | 111010100110111100… |
… | …0011001010001011101 |
3 | 110000212110002001011012 |
4 | 1311031320121101131 |
5 | 4030230313241142 |
6 | 133453011105005 |
7 | 12043642064225 |
oct | 1651570312135 |
9 | 400773061135 |
10 | 125860680797 |
11 | 49417089375 |
12 | 204865a2165 |
13 | bb3a453927 |
14 | 613d84b085 |
15 | 341976d882 |
hex | 1d4de1945d |
125860680797 has 2 divisors, whose sum is σ = 125860680798. Its totient is φ = 125860680796.
The previous prime is 125860680793. The next prime is 125860680877. The reversal of 125860680797 is 797086068521.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 83593843876 + 42266836921 = 289126^2 + 205589^2 .
It is a cyclic number.
It is not a de Polignac number, because 125860680797 - 22 = 125860680793 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (125860680793) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62930340398 + 62930340399.
It is an arithmetic number, because the mean of its divisors is an integer number (62930340399).
Almost surely, 2125860680797 is an apocalyptic number.
It is an amenable number.
125860680797 is a deficient number, since it is larger than the sum of its proper divisors (1).
125860680797 is an equidigital number, since it uses as much as digits as its factorization.
125860680797 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 10160640, while the sum is 59.
The spelling of 125860680797 in words is "one hundred twenty-five billion, eight hundred sixty million, six hundred eighty thousand, seven hundred ninety-seven".
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