Base | Representation |
---|---|
bin | 1100110101001… |
… | …10011111001000 |
3 | 21111112111202201 |
4 | 12122212133020 |
5 | 210023333210 |
6 | 14403005544 |
7 | 2444616364 |
oct | 632463710 |
9 | 244474681 |
10 | 107636680 |
11 | 55838038 |
12 | 300698b4 |
13 | 193b8758 |
14 | 1041c2a4 |
15 | 96b253a |
hex | 66a67c8 |
107636680 has 32 divisors (see below), whose sum is σ = 243243000. Its totient is φ = 42866176.
The previous prime is 107636671. The next prime is 107636687. The reversal of 107636680 is 86636701.
It can be written as a sum of positive squares in 4 ways, for example, as 96786244 + 10850436 = 9838^2 + 3294^2 .
It is not an unprimeable number, because it can be changed into a prime (107636687) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3546 + ... + 15094.
Almost surely, 2107636680 is an apocalyptic number.
107636680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
107636680 is an abundant number, since it is smaller than the sum of its proper divisors (135606320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107636680 is a wasteful number, since it uses less digits than its factorization.
107636680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11793 (or 11789 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 107636680 is about 10374.8098777761. The cubic root of 107636680 is about 475.6857021761.
The spelling of 107636680 in words is "one hundred seven million, six hundred thirty-six thousand, six hundred eighty".
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