Base | Representation |
---|---|
bin | 100001001001100… |
… | …000100101010010 |
3 | 1102202110212212110 |
4 | 201021200211102 |
5 | 2114333002012 |
6 | 131104010150 |
7 | 16532055663 |
oct | 4111404522 |
9 | 1382425773 |
10 | 556140882 |
11 | 265a21970 |
12 | 136300956 |
13 | 8b2b065b |
14 | 53c0b36a |
15 | 33c5773c |
hex | 21260952 |
556140882 has 32 divisors (see below), whose sum is σ = 1228769280. Its totient is φ = 166392720.
The previous prime is 556140881. The next prime is 556140911. The reversal of 556140882 is 288041655.
It is a self number, because there is not a number n which added to its sum of digits gives 556140882.
It is not an unprimeable number, because it can be changed into a prime (556140881) 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, 48118 + ... + 58545.
It is an arithmetic number, because the mean of its divisors is an integer number (38399040).
Almost surely, 2556140882 is an apocalyptic number.
556140882 is an abundant number, since it is smaller than the sum of its proper divisors (672628398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
556140882 is a wasteful number, since it uses less digits than its factorization.
556140882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106758.
The product of its (nonzero) digits is 76800, while the sum is 39.
The square root of 556140882 is about 23582.6394197087. The cubic root of 556140882 is about 822.3592979387.
The spelling of 556140882 in words is "five hundred fifty-six million, one hundred forty thousand, eight hundred eighty-two".
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