Base | Representation |
---|---|
bin | 1010001010011… |
… | …0001010100100 |
3 | 2222012111122210 |
4 | 2202212022210 |
5 | 41402424102 |
6 | 4121323420 |
7 | 1025203131 |
oct | 242461244 |
9 | 88174583 |
10 | 42623652 |
11 | 22072865 |
12 | 12336570 |
13 | 8aa4ac6 |
14 | 5937588 |
15 | 3b1e36c |
hex | 28a62a4 |
42623652 has 24 divisors (see below), whose sum is σ = 99822016. Its totient is φ = 14155488.
The previous prime is 42623639. The next prime is 42623663. The reversal of 42623652 is 25632624.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3088 + ... + 9735.
Almost surely, 242623652 is an apocalyptic number.
It is an amenable number.
42623652 is an abundant number, since it is smaller than the sum of its proper divisors (57198364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42623652 is a wasteful number, since it uses less digits than its factorization.
42623652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13107 (or 13105 counting only the distinct ones).
The product of its digits is 17280, while the sum is 30.
The square root of 42623652 is about 6528.6791926086. The cubic root of 42623652 is about 349.3147189966.
The spelling of 42623652 in words is "forty-two million, six hundred twenty-three thousand, six hundred fifty-two".
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