Base | Representation |
---|---|
bin | 1010111101000101… |
… | …11000000101110010 |
3 | 120011212110022011000 |
4 | 11132202320011302 |
5 | 44021034340432 |
6 | 2411325502430 |
7 | 265512051045 |
oct | 53642700562 |
9 | 16155408130 |
10 | 5881168242 |
11 | 2548847824 |
12 | 1181711a16 |
13 | 729590811 |
14 | 3db118c5c |
15 | 2464b357c |
hex | 15e8b8172 |
5881168242 has 32 divisors (see below), whose sum is σ = 13074062400. Its totient is φ = 1959669504.
The previous prime is 5881168217. The next prime is 5881168243. The reversal of 5881168242 is 2428611885.
5881168242 is a `hidden beast` number, since 588 + 1 + 1 + 68 + 2 + 4 + 2 = 666.
It is not an unprimeable number, because it can be changed into a prime (5881168243) 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, 140178 + ... + 177234.
It is an arithmetic number, because the mean of its divisors is an integer number (408564450).
Almost surely, 25881168242 is an apocalyptic number.
5881168242 is an abundant number, since it is smaller than the sum of its proper divisors (7192894158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5881168242 is a wasteful number, since it uses less digits than its factorization.
5881168242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40007 (or 40001 counting only the distinct ones).
The product of its digits is 245760, while the sum is 45.
The square root of 5881168242 is about 76688.7752021116. The cubic root of 5881168242 is about 1805.0443117499.
The spelling of 5881168242 in words is "five billion, eight hundred eighty-one million, one hundred sixty-eight thousand, two hundred forty-two".
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