Base | Representation |
---|---|
bin | 1001101111110… |
… | …0001110111100 |
3 | 2211220212111101 |
4 | 2123330032330 |
5 | 40431112121 |
6 | 4020102444 |
7 | 1004315602 |
oct | 233741674 |
9 | 84825441 |
10 | 40879036 |
11 | 21091030 |
12 | 11834a24 |
13 | 86139a3 |
14 | 5601872 |
15 | 38c7491 |
hex | 26fc3bc |
40879036 has 12 divisors (see below), whose sum is σ = 78041880. Its totient is φ = 18581360.
The previous prime is 40879021. The next prime is 40879061. The reversal of 40879036 is 63097804.
It is a junction number, because it is equal to n+sod(n) for n = 40878986 and 40879004.
It is a congruent number.
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, 464491 + ... + 464578.
It is an arithmetic number, because the mean of its divisors is an integer number (6503490).
Almost surely, 240879036 is an apocalyptic number.
It is an amenable number.
40879036 is a deficient number, since it is larger than the sum of its proper divisors (37162844).
40879036 is a wasteful number, since it uses less digits than its factorization.
40879036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 929084 (or 929082 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 40879036 is about 6393.6715586586. The cubic root of 40879036 is about 344.4822760466.
The spelling of 40879036 in words is "forty million, eight hundred seventy-nine thousand, thirty-six".
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