Base | Representation |
---|---|
bin | 100101110101011011… |
… | …100010110100101100 |
3 | 10212212012211201220111 |
4 | 211311123202310230 |
5 | 1131144431013320 |
6 | 30355055425404 |
7 | 2635502421262 |
oct | 456533426454 |
9 | 125765751814 |
10 | 40624860460 |
11 | 16257746a48 |
12 | 7a59225264 |
13 | 3aa5673992 |
14 | 1d75586432 |
15 | 10cb7b5a5a |
hex | 9756e2d2c |
40624860460 has 24 divisors (see below), whose sum is σ = 86392111680. Its totient is φ = 16044248064.
The previous prime is 40624860433. The next prime is 40624860481. The reversal of 40624860460 is 6406842604.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12854389 + ... + 12857548.
It is an arithmetic number, because the mean of its divisors is an integer number (3599671320).
Almost surely, 240624860460 is an apocalyptic number.
It is an amenable number.
40624860460 is an abundant number, since it is smaller than the sum of its proper divisors (45767251220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40624860460 is a wasteful number, since it uses less digits than its factorization.
40624860460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25712025 (or 25712023 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 40.
The spelling of 40624860460 in words is "forty billion, six hundred twenty-four million, eight hundred sixty thousand, four hundred sixty".
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