Base | Representation |
---|---|
bin | 100101101001100111… |
… | …010101110100001001 |
3 | 10212100101211101210001 |
4 | 211221213111310021 |
5 | 1130243204020223 |
6 | 30323254523001 |
7 | 2630544440203 |
oct | 455147256411 |
9 | 125311741701 |
10 | 40426626313 |
11 | 1616585a777 |
12 | 7a02966461 |
13 | 3a73587378 |
14 | 1d57103773 |
15 | 10b91a99ad |
hex | 9699d5d09 |
40426626313 has 16 divisors (see below), whose sum is σ = 42946675200. Its totient is φ = 37995572160.
The previous prime is 40426626209. The next prime is 40426626329. The reversal of 40426626313 is 31362662404.
It is a happy number.
40426626313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 40426626313 - 213 = 40426618121 is a prime.
It is not an unprimeable number, because it can be changed into a prime (40426606313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38395 + ... + 286927.
It is an arithmetic number, because the mean of its divisors is an integer number (2684167200).
Almost surely, 240426626313 is an apocalyptic number.
It is an amenable number.
40426626313 is a deficient number, since it is larger than the sum of its proper divisors (2520048887).
40426626313 is a wasteful number, since it uses less digits than its factorization.
40426626313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248712.
The product of its (nonzero) digits is 124416, while the sum is 37.
The spelling of 40426626313 in words is "forty billion, four hundred twenty-six million, six hundred twenty-six thousand, three hundred thirteen".
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