Base | Representation |
---|---|
bin | 1000100010100101110000 |
3 | 11012202002201 |
4 | 20202211300 |
5 | 1033120312 |
6 | 115552544 |
7 | 25013131 |
oct | 10424560 |
9 | 4182081 |
10 | 2238832 |
11 | 129a082 |
12 | 8bb754 |
13 | 60506b |
14 | 423c88 |
15 | 2e3557 |
hex | 222970 |
2238832 has 20 divisors (see below), whose sum is σ = 4593456. Its totient is φ = 1053440.
The previous prime is 2238823. The next prime is 2238931. The reversal of 2238832 is 2388322.
It is a self number, because there is not a number n which added to its sum of digits gives 2238832.
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, 3844 + ... + 4387.
22238832 is an apocalyptic number.
It is an amenable number.
2238832 is an abundant number, since it is smaller than the sum of its proper divisors (2354624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2238832 is a wasteful number, since it uses less digits than its factorization.
2238832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8256 (or 8250 counting only the distinct ones).
The product of its digits is 4608, while the sum is 28.
The square root of 2238832 is about 1496.2727024176. The cubic root of 2238832 is about 130.8199067546.
The spelling of 2238832 in words is "two million, two hundred thirty-eight thousand, eight hundred thirty-two".
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