Base | Representation |
---|---|
bin | 1100011010000… |
… | …00011001100100 |
3 | 21020211110001022 |
4 | 12031000121210 |
5 | 203120312204 |
6 | 14154350312 |
7 | 2402414153 |
oct | 615003144 |
9 | 236743038 |
10 | 104072804 |
11 | 53823490 |
12 | 2aa2b398 |
13 | 1873b554 |
14 | db7159a |
15 | 920b5be |
hex | 6340664 |
104072804 has 24 divisors (see below), whose sum is σ = 209143200. Its totient is φ = 44815680.
The previous prime is 104072803. The next prime is 104072807. The reversal of 104072804 is 408270401.
It is a super-2 number, since 2×1040728042 = 21662297064844832, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (104072803) 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, 61409 + ... + 63080.
It is an arithmetic number, because the mean of its divisors is an integer number (8714300).
Almost surely, 2104072804 is an apocalyptic number.
It is an amenable number.
104072804 is an abundant number, since it is smaller than the sum of its proper divisors (105070396).
104072804 is a wasteful number, since it uses less digits than its factorization.
104072804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124523 (or 124521 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 26.
The square root of 104072804 is about 10201.6079124812. The cubic root of 104072804 is about 470.3766469290.
The spelling of 104072804 in words is "one hundred four million, seventy-two thousand, eight hundred four".
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