Base | Representation |
---|---|
bin | 1100011011111… |
… | …10000010100000 |
3 | 21021022021101021 |
4 | 12031332002200 |
5 | 203201402110 |
6 | 14204015224 |
7 | 2404515223 |
oct | 615760240 |
9 | 237267337 |
10 | 104325280 |
11 | 53986144 |
12 | 2ab31514 |
13 | 187c9447 |
14 | dbd95ba |
15 | 925b2da |
hex | 637e0a0 |
104325280 has 24 divisors (see below), whose sum is σ = 246468852. Its totient is φ = 41730048.
The previous prime is 104325271. The next prime is 104325281. The reversal of 104325280 is 82523401.
It can be written as a sum of positive squares in 2 ways, for example, as 95961616 + 8363664 = 9796^2 + 2892^2 .
It is not an unprimeable number, because it can be changed into a prime (104325281) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325857 + ... + 326176.
Almost surely, 2104325280 is an apocalyptic number.
104325280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104325280 is an abundant number, since it is smaller than the sum of its proper divisors (142143572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104325280 is an equidigital number, since it uses as much as digits as its factorization.
104325280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 652048 (or 652040 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 104325280 is about 10213.9747405209. The cubic root of 104325280 is about 470.7567107063.
Adding to 104325280 its reverse (82523401), we get a palindrome (186848681).
The spelling of 104325280 in words is "one hundred four million, three hundred twenty-five thousand, two hundred eighty".
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