Base | Representation |
---|---|
bin | 110010000100001001… |
… | …1110000100110110101 |
3 | 101021111210202202021212 |
4 | 1210020103300212311 |
5 | 3230141434024312 |
6 | 121220245051205 |
7 | 10524200231300 |
oct | 1441023604665 |
9 | 337453682255 |
10 | 107513579957 |
11 | 41661681a13 |
12 | 18a060b6b05 |
13 | a1a5343944 |
14 | 52bcca9b37 |
15 | 2be3ba0822 |
hex | 19084f09b5 |
107513579957 has 12 divisors (see below), whose sum is σ = 125076365856. Its totient is φ = 92147461560.
The previous prime is 107513579923. The next prime is 107513580019. The reversal of 107513579957 is 759975315701.
It is not a de Polignac number, because 107513579957 - 232 = 103218612661 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 107513579896 and 107513579905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107513579057) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 625232 + ... + 778422.
It is an arithmetic number, because the mean of its divisors is an integer number (10423030488).
Almost surely, 2107513579957 is an apocalyptic number.
It is an amenable number.
107513579957 is a deficient number, since it is larger than the sum of its proper divisors (17562785899).
107513579957 is a wasteful number, since it uses less digits than its factorization.
107513579957 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167528 (or 167521 counting only the distinct ones).
The product of its (nonzero) digits is 10418625, while the sum is 59.
The spelling of 107513579957 in words is "one hundred seven billion, five hundred thirteen million, five hundred seventy-nine thousand, nine hundred fifty-seven".
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