Base | Representation |
---|---|
bin | 1100011100101… |
… | …11101010101100 |
3 | 21021111121101010 |
4 | 12032113222230 |
5 | 203213232002 |
6 | 14210145220 |
7 | 2405433243 |
oct | 616275254 |
9 | 237447333 |
10 | 104430252 |
11 | 53a47aa3 |
12 | 2ab82210 |
13 | 18835164 |
14 | dc2595a |
15 | 927c46c |
hex | 6397aac |
104430252 has 48 divisors (see below), whose sum is σ = 258733440. Its totient is φ = 32669952.
The previous prime is 104430173. The next prime is 104430257. The reversal of 104430252 is 252034401.
It is not an unprimeable number, because it can be changed into a prime (104430257) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125863 + ... + 126689.
It is an arithmetic number, because the mean of its divisors is an integer number (5390280).
Almost surely, 2104430252 is an apocalyptic number.
104430252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
104430252 is an abundant number, since it is smaller than the sum of its proper divisors (154303188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104430252 is a wasteful number, since it uses less digits than its factorization.
104430252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1470 (or 1468 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 104430252 is about 10219.1120945021. The cubic root of 104430252 is about 470.9145494343.
Adding to 104430252 its reverse (252034401), we get a palindrome (356464653).
The spelling of 104430252 in words is "one hundred four million, four hundred thirty thousand, two hundred fifty-two".
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