Base | Representation |
---|---|
bin | 100101011111010110… |
… | …000100000100100000 |
3 | 10211220101121120211211 |
4 | 211133112010010200 |
5 | 1124420101400044 |
6 | 30254221515504 |
7 | 2623353055114 |
oct | 453726040440 |
9 | 124811546754 |
10 | 40254325024 |
11 | 16087576211 |
12 | 7975112b94 |
13 | 3a4697a744 |
14 | 1d3c291744 |
15 | 10a8ec2634 |
hex | 95f584120 |
40254325024 has 24 divisors (see below), whose sum is σ = 83912509548. Its totient is φ = 18943211520.
The previous prime is 40254325009. The next prime is 40254325031. The reversal of 40254325024 is 42052345204.
It can be written as a sum of positive squares in 2 ways, for example, as 38769610000 + 1484715024 = 196900^2 + 38532^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36997917 + ... + 36999004.
Almost surely, 240254325024 is an apocalyptic number.
It is an amenable number.
40254325024 is an abundant number, since it is smaller than the sum of its proper divisors (43658184524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40254325024 is a wasteful number, since it uses less digits than its factorization.
40254325024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73996948 (or 73996940 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 31.
The spelling of 40254325024 in words is "forty billion, two hundred fifty-four million, three hundred twenty-five thousand, twenty-four".
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