Base | Representation |
---|---|
bin | 1001101110101… |
… | …0000111110100 |
3 | 2211210002201211 |
4 | 2123222013310 |
5 | 40421223402 |
6 | 4014331204 |
7 | 1003556404 |
oct | 233520764 |
9 | 84702654 |
10 | 40804852 |
11 | 21040320 |
12 | 117b9b04 |
13 | 85b8caa |
14 | 55c2804 |
15 | 38b04d7 |
hex | 26ea1f4 |
40804852 has 48 divisors (see below), whose sum is σ = 82744704. Its totient is φ = 17424000.
The previous prime is 40804849. The next prime is 40804861. The reversal of 40804852 is 25840804.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61402 + ... + 62062.
It is an arithmetic number, because the mean of its divisors is an integer number (1723848).
Almost surely, 240804852 is an apocalyptic number.
It is an amenable number.
40804852 is an abundant number, since it is smaller than the sum of its proper divisors (41939852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40804852 is a wasteful number, since it uses less digits than its factorization.
40804852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 760 (or 758 counting only the distinct ones).
The product of its (nonzero) digits is 10240, while the sum is 31.
The square root of 40804852 is about 6387.8675628100. The cubic root of 40804852 is about 344.2737702557.
The spelling of 40804852 in words is "forty million, eight hundred four thousand, eight hundred fifty-two".
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