Base | Representation |
---|---|
bin | 11000100110001110… |
… | …110100010010001100 |
3 | 2112011122101002200012 |
4 | 120212032310102030 |
5 | 413042233102111 |
6 | 20044432052352 |
7 | 1623331453454 |
oct | 304616642214 |
9 | 75148332605 |
10 | 26411222156 |
11 | 102234a0130 |
12 | 51510940b8 |
13 | 264ba13c07 |
14 | 13c797ad64 |
15 | a48a3248b |
hex | 6263b448c |
26411222156 has 48 divisors (see below), whose sum is σ = 53426929920. Its totient is φ = 11297880000.
The previous prime is 26411222153. The next prime is 26411222203. The reversal of 26411222156 is 65122211462.
It is not an unprimeable number, because it can be changed into a prime (26411222153) 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, 21626 + ... + 230846.
It is an arithmetic number, because the mean of its divisors is an integer number (1113061040).
Almost surely, 226411222156 is an apocalyptic number.
It is an amenable number.
26411222156 is an abundant number, since it is smaller than the sum of its proper divisors (27015707764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26411222156 is a wasteful number, since it uses less digits than its factorization.
26411222156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209406 (or 209404 counting only the distinct ones).
The product of its digits is 11520, while the sum is 32.
The spelling of 26411222156 in words is "twenty-six billion, four hundred eleven million, two hundred twenty-two thousand, one hundred fifty-six".
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