Base | Representation |
---|---|
bin | 1100011010000… |
… | …10110100100000 |
3 | 21020211221122120 |
4 | 12031002310200 |
5 | 203121121340 |
6 | 14154504240 |
7 | 2402455110 |
oct | 615026440 |
9 | 236757576 |
10 | 104082720 |
11 | 5382a985 |
12 | 2aa35080 |
13 | 18742c11 |
14 | db75040 |
15 | 920e4d0 |
hex | 6342d20 |
104082720 has 96 divisors (see below), whose sum is σ = 374709888. Its totient is φ = 23789568.
The previous prime is 104082709. The next prime is 104082757. The reversal of 104082720 is 27280401.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12129 + ... + 18848.
It is an arithmetic number, because the mean of its divisors is an integer number (3903228).
Almost surely, 2104082720 is an apocalyptic number.
104082720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104082720 is an abundant number, since it is smaller than the sum of its proper divisors (270627168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104082720 is a wasteful number, since it uses less digits than its factorization.
104082720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31002 (or 30994 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 24.
The square root of 104082720 is about 10202.0939027241. The cubic root of 104082720 is about 470.3915855314.
The spelling of 104082720 in words is "one hundred four million, eighty-two thousand, seven hundred twenty".
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