Base | Representation |
---|---|
bin | 10000010010100… |
… | …10100001111000 |
3 | 100112010200120021 |
4 | 20021102201320 |
5 | 234440343140 |
6 | 21320540224 |
7 | 3246350005 |
oct | 1011224170 |
9 | 315120507 |
10 | 136652920 |
11 | 701563a8 |
12 | 39921674 |
13 | 22407a21 |
14 | 142128ac |
15 | bee4b4a |
hex | 8252878 |
136652920 has 16 divisors (see below), whose sum is σ = 307469160. Its totient is φ = 54661152.
The previous prime is 136652917. The next prime is 136652933. The reversal of 136652920 is 29256631.
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, 1708122 + ... + 1708201.
Almost surely, 2136652920 is an apocalyptic number.
136652920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
136652920 is an abundant number, since it is smaller than the sum of its proper divisors (170816240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136652920 is a wasteful number, since it uses less digits than its factorization.
136652920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3416334 (or 3416330 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 34.
The square root of 136652920 is about 11689.8639855218. The cubic root of 136652920 is about 515.0779660137.
The spelling of 136652920 in words is "one hundred thirty-six million, six hundred fifty-two thousand, nine hundred twenty".
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