Base | Representation |
---|---|
bin | 1100011100011… |
… | …11011110001000 |
3 | 21021102220022201 |
4 | 12032033132020 |
5 | 203211143210 |
6 | 14205325544 |
7 | 2405233333 |
oct | 616173610 |
9 | 237386281 |
10 | 104396680 |
11 | 53a24853 |
12 | 2ab668b4 |
13 | 18822aab |
14 | dc1761a |
15 | 927253a |
hex | 638f788 |
104396680 has 32 divisors (see below), whose sum is σ = 237182400. Its totient is φ = 41351616.
The previous prime is 104396657. The next prime is 104396689. The reversal of 104396680 is 86693401.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (104396689) 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, 8550 + ... + 16789.
It is an arithmetic number, because the mean of its divisors is an integer number (7411950).
Almost surely, 2104396680 is an apocalyptic number.
104396680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104396680 is an abundant number, since it is smaller than the sum of its proper divisors (132785720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104396680 is a wasteful number, since it uses less digits than its factorization.
104396680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25453 (or 25449 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 104396680 is about 10217.4693540035. The cubic root of 104396680 is about 470.8640811795.
The spelling of 104396680 in words is "one hundred four million, three hundred ninety-six thousand, six hundred eighty".
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