Base | Representation |
---|---|
bin | 1000100010011001011110 |
3 | 11012201000121 |
4 | 20202121132 |
5 | 1033104141 |
6 | 115545154 |
7 | 25010626 |
oct | 10423136 |
9 | 4181017 |
10 | 2238046 |
11 | 1299528 |
12 | 8bb1ba |
13 | 6048b5 |
14 | 423886 |
15 | 2e31d1 |
hex | 22265e |
2238046 has 16 divisors (see below), whose sum is σ = 3551040. Its totient is φ = 1056160.
The previous prime is 2238043. The next prime is 2238053. The reversal of 2238046 is 6408322.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2238046.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2238043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2316 + ... + 3136.
It is an arithmetic number, because the mean of its divisors is an integer number (221940).
22238046 is an apocalyptic number.
2238046 is a deficient number, since it is larger than the sum of its proper divisors (1312994).
2238046 is a wasteful number, since it uses less digits than its factorization.
2238046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 899.
The product of its (nonzero) digits is 2304, while the sum is 25.
The square root of 2238046 is about 1496.0100267044. The cubic root of 2238046 is about 130.8045957230.
The spelling of 2238046 in words is "two million, two hundred thirty-eight thousand, forty-six".
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