Base | Representation |
---|---|
bin | 100001001100111… |
… | …100111000000000 |
3 | 1102211011201121122 |
4 | 201030330320000 |
5 | 2120100340300 |
6 | 131135211412 |
7 | 16542534440 |
oct | 4114747000 |
9 | 1384151548 |
10 | 557043200 |
11 | 26648888a |
12 | 136676b68 |
13 | 8b53827c |
14 | 53da4120 |
15 | 33d84c85 |
hex | 2133ce00 |
557043200 has 120 divisors (see below), whose sum is σ = 1577531472. Its totient is φ = 190955520.
The previous prime is 557043169. The next prime is 557043229. The reversal of 557043200 is 2340755.
It is a self number, because there is not a number n which added to its sum of digits gives 557043200.
It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 86492 + ... + 92708.
Almost surely, 2557043200 is an apocalyptic number.
557043200 is a gapful number since it is divisible by the number (50) 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 557043200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (788765736).
557043200 is an abundant number, since it is smaller than the sum of its proper divisors (1020488272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
557043200 is an equidigital number, since it uses as much as digits as its factorization.
557043200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6252 (or 6231 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 26.
The square root of 557043200 is about 23601.7626460398. The cubic root of 557043200 is about 822.8038068016.
Adding to 557043200 its reverse (2340755), we get a palindrome (559383955).
The spelling of 557043200 in words is "five hundred fifty-seven million, forty-three thousand, two hundred".
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