Base | Representation |
---|---|
bin | 1000010010110111… |
… | …1110111101111100 |
3 | 12202011211101100000 |
4 | 2010231332331330 |
5 | 14030010200113 |
6 | 1004540434300 |
7 | 106115120643 |
oct | 20455767574 |
9 | 5664741300 |
10 | 2226646908 |
11 | a4297a862 |
12 | 521848990 |
13 | 296401365 |
14 | 171a1635a |
15 | d0732373 |
hex | 84b7ef7c |
2226646908 has 36 divisors (see below), whose sum is σ = 5836932920. Its totient is φ = 742215312.
The previous prime is 2226646897. The next prime is 2226646937. The reversal of 2226646908 is 8096466222.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1144423 + ... + 1146366.
Almost surely, 22226646908 is an apocalyptic number.
It is an amenable number.
2226646908 is an abundant number, since it is smaller than the sum of its proper divisors (3610286012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2226646908 is a wasteful number, since it uses less digits than its factorization.
2226646908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2290808 (or 2290794 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 45.
The square root of 2226646908 is about 47187.3596209832. The cubic root of 2226646908 is about 1305.8214091483.
The spelling of 2226646908 in words is "two billion, two hundred twenty-six million, six hundred forty-six thousand, nine hundred eight".
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