Base | Representation |
---|---|
bin | 1010001101111… |
… | …0100101001101 |
3 | 2222122020122100 |
4 | 2203132211031 |
5 | 41432322413 |
6 | 4130305313 |
7 | 1030154625 |
oct | 243364515 |
9 | 88566570 |
10 | 42854733 |
11 | 22210439 |
12 | 12428239 |
13 | 8b5603c |
14 | 5997885 |
15 | 3b67a73 |
hex | 28de94d |
42854733 has 12 divisors (see below), whose sum is σ = 62197408. Its totient is φ = 28433160.
The previous prime is 42854731. The next prime is 42854737. The reversal of 42854733 is 33745824.
It is a happy number.
It is not a de Polignac number, because 42854733 - 21 = 42854731 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42854731) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9385 + ... + 13182.
Almost surely, 242854733 is an apocalyptic number.
It is an amenable number.
42854733 is a deficient number, since it is larger than the sum of its proper divisors (19342675).
42854733 is a wasteful number, since it uses less digits than its factorization.
42854733 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22784 (or 22781 counting only the distinct ones).
The product of its digits is 80640, while the sum is 36.
The square root of 42854733 is about 6546.3526486128. The cubic root of 42854733 is about 349.9448430089.
The spelling of 42854733 in words is "forty-two million, eight hundred fifty-four thousand, seven hundred thirty-three".
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