Base | Representation |
---|---|
bin | 1100011110110… |
… | …11100111010000 |
3 | 21022000202010211 |
4 | 12033123213100 |
5 | 203301133220 |
6 | 14220133504 |
7 | 2411002525 |
oct | 617334720 |
9 | 238022124 |
10 | 104708560 |
11 | 54118100 |
12 | 2b097294 |
13 | 18901a38 |
14 | dc9914c |
15 | 92d4b5a |
hex | 63db9d0 |
104708560 has 120 divisors (see below), whose sum is σ = 277560360. Its totient is φ = 36664320.
The previous prime is 104708551. The next prime is 104708573. The reversal of 104708560 is 65807401.
It can be written as a sum of positive squares in 4 ways, for example, as 12702096 + 92006464 = 3564^2 + 9592^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 280534 + ... + 280906.
It is an arithmetic number, because the mean of its divisors is an integer number (2313003).
Almost surely, 2104708560 is an apocalyptic number.
104708560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 104708560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138780180).
104708560 is an abundant number, since it is smaller than the sum of its proper divisors (172851800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104708560 is a wasteful number, since it uses less digits than its factorization.
104708560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 437 (or 420 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 31.
The square root of 104708560 is about 10232.7200684862. The cubic root of 104708560 is about 471.3325095275.
The spelling of 104708560 in words is "one hundred four million, seven hundred eight thousand, five hundred sixty".
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