Base | Representation |
---|---|
bin | 1001101101001… |
… | …1101100100100 |
3 | 2211121102201202 |
4 | 2123103230210 |
5 | 40410303441 |
6 | 4012342032 |
7 | 1003024532 |
oct | 233235444 |
9 | 84542652 |
10 | 40712996 |
11 | 20a88305 |
12 | 11774918 |
13 | 858623c |
14 | 559b152 |
15 | 389319b |
hex | 26d3b24 |
40712996 has 12 divisors (see below), whose sum is σ = 71879052. Its totient is φ = 20176128.
The previous prime is 40712983. The next prime is 40713007. The reversal of 40712996 is 69921704.
40712996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 3062500 + 37650496 = 1750^2 + 6136^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44585 + ... + 45488.
It is an arithmetic number, because the mean of its divisors is an integer number (5989921).
Almost surely, 240712996 is an apocalyptic number.
It is an amenable number.
40712996 is a deficient number, since it is larger than the sum of its proper divisors (31166056).
40712996 is a wasteful number, since it uses less digits than its factorization.
40712996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90190 (or 90188 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 38.
The square root of 40712996 is about 6380.6736321489. The cubic root of 40712996 is about 344.0152440513.
The spelling of 40712996 in words is "forty million, seven hundred twelve thousand, nine hundred ninety-six".
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