Base | Representation |
---|---|
bin | 10010001100011010101110… |
… | …11011111011100110111111 |
3 | 12020122211110002021210021011 |
4 | 21012031113123323212333 |
5 | 20221002102322131304 |
6 | 221031530532420051 |
7 | 11266363323612550 |
oct | 1106152733734677 |
9 | 166584402253234 |
10 | 40009087302079 |
11 | 11825838824685 |
12 | 45a2042477627 |
13 | 1942ac116399c |
14 | 9c4643338327 |
15 | 495adc8e0c04 |
hex | 2463576fb9bf |
40009087302079 has 16 divisors (see below), whose sum is σ = 47712908920320. Its totient is φ = 32802338147040.
The previous prime is 40009087302077. The next prime is 40009087302179. The reversal of 40009087302079 is 97020378090004.
It is not a de Polignac number, because 40009087302079 - 21 = 40009087302077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40009087302077) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52369024 + ... + 53127514.
It is an arithmetic number, because the mean of its divisors is an integer number (2982056807520).
Almost surely, 240009087302079 is an apocalyptic number.
40009087302079 is a deficient number, since it is larger than the sum of its proper divisors (7703821618241).
40009087302079 is a wasteful number, since it uses less digits than its factorization.
40009087302079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1086150.
The product of its (nonzero) digits is 762048, while the sum is 49.
The spelling of 40009087302079 in words is "forty trillion, nine billion, eighty-seven million, three hundred two thousand, seventy-nine".
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