Base | Representation |
---|---|
bin | 11000010100001001… |
… | …011110001000101010 |
3 | 2111101111111020000021 |
4 | 120110021132020222 |
5 | 411432101041301 |
6 | 15554353231054 |
7 | 1612655620600 |
oct | 302411361052 |
9 | 74344436007 |
10 | 26107830826 |
11 | 1008820a7a0 |
12 | 508756248a |
13 | 2600bc960c |
14 | 1399563870 |
15 | a2c0a38a1 |
hex | 61425e22a |
26107830826 has 48 divisors (see below), whose sum is σ = 49741415712. Its totient is φ = 10162773600.
The previous prime is 26107830811. The next prime is 26107830871. The reversal of 26107830826 is 62803870162.
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1262865 + ... + 1283371.
It is an arithmetic number, because the mean of its divisors is an integer number (1036279494).
Almost surely, 226107830826 is an apocalyptic number.
26107830826 is a deficient number, since it is larger than the sum of its proper divisors (23633584886).
26107830826 is a wasteful number, since it uses less digits than its factorization.
26107830826 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21715 (or 21708 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 43.
The spelling of 26107830826 in words is "twenty-six billion, one hundred seven million, eight hundred thirty thousand, eight hundred twenty-six".
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