Base | Representation |
---|---|
bin | 1010000100011… |
… | …0101011111000 |
3 | 2221110122012012 |
4 | 2201012223320 |
5 | 41302420233 |
6 | 4105105052 |
7 | 1021654010 |
oct | 241065370 |
9 | 87418165 |
10 | 42232568 |
11 | 21925a54 |
12 | 12188188 |
13 | 8998ab1 |
14 | 5874c40 |
15 | 3a93548 |
hex | 2846af8 |
42232568 has 16 divisors (see below), whose sum is σ = 90498480. Its totient is φ = 18099648.
The previous prime is 42232543. The next prime is 42232591. The reversal of 42232568 is 86523224.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377021 + ... + 377132.
It is an arithmetic number, because the mean of its divisors is an integer number (5656155).
Almost surely, 242232568 is an apocalyptic number.
It is an amenable number.
42232568 is an abundant number, since it is smaller than the sum of its proper divisors (48265912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42232568 is a wasteful number, since it uses less digits than its factorization.
42232568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 754166 (or 754162 counting only the distinct ones).
The product of its digits is 23040, while the sum is 32.
The square root of 42232568 is about 6498.6589385811. The cubic root of 42232568 is about 348.2430811460.
The spelling of 42232568 in words is "forty-two million, two hundred thirty-two thousand, five hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •