Base | Representation |
---|---|
bin | 1101101101100… |
… | …10000000110101 |
3 | 22000102211011101 |
4 | 12312302000311 |
5 | 213421231200 |
6 | 15225210101 |
7 | 2564454502 |
oct | 666620065 |
9 | 260384141 |
10 | 115023925 |
11 | 59a231a5 |
12 | 32630931 |
13 | 1aaa3cc3 |
14 | 113c24a9 |
15 | a17126a |
hex | 6db2035 |
115023925 has 24 divisors (see below), whose sum is σ = 148217696. Its totient is φ = 88482240.
The previous prime is 115023917. The next prime is 115023949. The reversal of 115023925 is 529320511.
It is not a de Polignac number, because 115023925 - 23 = 115023917 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 115023893 and 115023902.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71227 + ... + 72823.
Almost surely, 2115023925 is an apocalyptic number.
It is an amenable number.
115023925 is a deficient number, since it is larger than the sum of its proper divisors (33193771).
115023925 is a wasteful number, since it uses less digits than its factorization.
115023925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1717 (or 1712 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 28.
The square root of 115023925 is about 10724.9207456279. The cubic root of 115023925 is about 486.3281342314.
The spelling of 115023925 in words is "one hundred fifteen million, twenty-three thousand, nine hundred twenty-five".
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