Base | Representation |
---|---|
bin | 10010001110011101010110… |
… | …10100111101100100001011 |
3 | 12020220112110100111020102210 |
4 | 21013032223110331210023 |
5 | 20223124212321103323 |
6 | 221124045320200203 |
7 | 11304425202001635 |
oct | 1107165324754413 |
9 | 166815410436383 |
10 | 40079214237963 |
11 | 1185255463553a |
12 | 45b3753909063 |
13 | 19495b8993214 |
14 | 9c7bb6b53a55 |
15 | 497844227293 |
hex | 2473ab53d90b |
40079214237963 has 32 divisors (see below), whose sum is σ = 55057720207360. Its totient is φ = 25922739173760.
The previous prime is 40079214237961. The next prime is 40079214237983. The reversal of 40079214237963 is 36973241297004.
It is not a de Polignac number, because 40079214237963 - 21 = 40079214237961 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40079214237961) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13023306 + ... + 15803952.
It is an arithmetic number, because the mean of its divisors is an integer number (1720553756480).
Almost surely, 240079214237963 is an apocalyptic number.
40079214237963 is a deficient number, since it is larger than the sum of its proper divisors (14978505969397).
40079214237963 is a wasteful number, since it uses less digits than its factorization.
40079214237963 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2781787.
The product of its (nonzero) digits is 13716864, while the sum is 57.
The spelling of 40079214237963 in words is "forty trillion, seventy-nine billion, two hundred fourteen million, two hundred thirty-seven thousand, nine hundred sixty-three".
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