Base | Representation |
---|---|
bin | 1100011010100… |
… | …01101011000000 |
3 | 21020222001002121 |
4 | 12031101223000 |
5 | 203130043202 |
6 | 14200054024 |
7 | 2403130342 |
oct | 615215300 |
9 | 236861077 |
10 | 104143552 |
11 | 53871657 |
12 | 2aa64314 |
13 | 18764806 |
14 | db8d292 |
15 | 9222537 |
hex | 6351ac0 |
104143552 has 28 divisors (see below), whose sum is σ = 209500216. Its totient is φ = 51356160.
The previous prime is 104143499. The next prime is 104143573. The reversal of 104143552 is 255341401.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6474 + ... + 15817.
Almost surely, 2104143552 is an apocalyptic number.
It is an amenable number.
104143552 is an abundant number, since it is smaller than the sum of its proper divisors (105356664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104143552 is an equidigital number, since it uses as much as digits as its factorization.
104143552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22376 (or 22366 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 104143552 is about 10205.0748159923. The cubic root of 104143552 is about 470.4832090913.
Adding to 104143552 its reverse (255341401), we get a palindrome (359484953).
The spelling of 104143552 in words is "one hundred four million, one hundred forty-three thousand, five hundred fifty-two".
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