Base | Representation |
---|---|
bin | 1101101101100… |
… | …01001101110000 |
3 | 22000102122200022 |
4 | 12312301031300 |
5 | 213421130111 |
6 | 15225143012 |
7 | 2564442122 |
oct | 666611560 |
9 | 260378608 |
10 | 115020656 |
11 | 59a207a3 |
12 | 3262aa68 |
13 | 1aaa267a |
14 | 113c1212 |
15 | a1702db |
hex | 6db1370 |
115020656 has 20 divisors (see below), whose sum is σ = 227595552. Its totient is φ = 56286336.
The previous prime is 115020637. The next prime is 115020671. The reversal of 115020656 is 656020511.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75725 + ... + 77228.
Almost surely, 2115020656 is an apocalyptic number.
115020656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
115020656 is a deficient number, since it is larger than the sum of its proper divisors (112574896).
115020656 is a wasteful number, since it uses less digits than its factorization.
115020656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153008 (or 153002 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 26.
The square root of 115020656 is about 10724.7683424865. The cubic root of 115020656 is about 486.3235270110.
The spelling of 115020656 in words is "one hundred fifteen million, twenty thousand, six hundred fifty-six".
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