Base | Representation |
---|---|
bin | 1100011110101… |
… | …00111010110000 |
3 | 21021222100112010 |
4 | 12033110322300 |
5 | 203244244021 |
6 | 14215402520 |
7 | 2410526550 |
oct | 617247260 |
9 | 237870463 |
10 | 104681136 |
11 | 540a953a |
12 | 2b083440 |
13 | 188c2401 |
14 | dc8d160 |
15 | 92cb976 |
hex | 63d4eb0 |
104681136 has 40 divisors (see below), whose sum is σ = 309059584. Its totient is φ = 29908800.
The previous prime is 104681131. The next prime is 104681149. The reversal of 104681136 is 631186401.
It is not an unprimeable number, because it can be changed into a prime (104681131) 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, 155440 + ... + 156111.
Almost surely, 2104681136 is an apocalyptic number.
104681136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
104681136 is an abundant number, since it is smaller than the sum of its proper divisors (204378448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104681136 is a wasteful number, since it uses less digits than its factorization.
104681136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 311569 (or 311563 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 30.
The square root of 104681136 is about 10231.3799655765. The cubic root of 104681136 is about 471.2913573640.
The spelling of 104681136 in words is "one hundred four million, six hundred eighty-one thousand, one hundred thirty-six".
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