Base | Representation |
---|---|
bin | 1001110001010… |
… | …1100110010010 |
3 | 2212010011000022 |
4 | 2130111212102 |
5 | 40442423210 |
6 | 4022223442 |
7 | 1005230522 |
oct | 234254622 |
9 | 85104008 |
10 | 40982930 |
11 | 2115209a |
12 | 11884b82 |
13 | 864c071 |
14 | 562b682 |
15 | 38e8155 |
hex | 2715992 |
40982930 has 32 divisors (see below), whose sum is σ = 77234688. Its totient is φ = 15638400.
The previous prime is 40982923. The next prime is 40982983. The reversal of 40982930 is 3928904.
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, 21725 + ... + 23535.
It is an arithmetic number, because the mean of its divisors is an integer number (2413584).
Almost surely, 240982930 is an apocalyptic number.
40982930 is a deficient number, since it is larger than the sum of its proper divisors (36251758).
40982930 is a wasteful number, since it uses less digits than its factorization.
40982930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1922.
The product of its (nonzero) digits is 15552, while the sum is 35.
The square root of 40982930 is about 6401.7911556064. The cubic root of 40982930 is about 344.7738628684.
The spelling of 40982930 in words is "forty million, nine hundred eighty-two thousand, nine hundred thirty".
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