Base | Representation |
---|---|
bin | 1100011011011… |
… | …01001110010000 |
3 | 21021011202220011 |
4 | 12031231032100 |
5 | 203142201100 |
6 | 14202324304 |
7 | 2404110343 |
oct | 615551620 |
9 | 237152804 |
10 | 104256400 |
11 | 53939416 |
12 | 2aab9694 |
13 | 187a3ca1 |
14 | dbbc45a |
15 | 9245bba |
hex | 636d390 |
104256400 has 60 divisors (see below), whose sum is σ = 254073024. Its totient is φ = 41104000.
The previous prime is 104256371. The next prime is 104256403. The reversal of 104256400 is 4652401.
It is not an unprimeable number, because it can be changed into a prime (104256403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26565 + ... + 30235.
Almost surely, 2104256400 is an apocalyptic number.
104256400 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 104256400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127036512).
104256400 is an abundant number, since it is smaller than the sum of its proper divisors (149816624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104256400 is a wasteful number, since it uses less digits than its factorization.
104256400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3760 (or 3749 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 104256400 is about 10210.6023328695. The cubic root of 104256400 is about 470.6530833428.
The spelling of 104256400 in words is "one hundred four million, two hundred fifty-six thousand, four hundred".
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