Base | Representation |
---|---|
bin | 10101000011111001… |
… | …001001001010100000 |
3 | 2011101000000121211020 |
4 | 111003321021022200 |
5 | 332303123432241 |
6 | 14215542045440 |
7 | 1430251614366 |
oct | 250371111240 |
9 | 64330017736 |
10 | 22613889696 |
11 | 9654a51042 |
12 | 4471419880 |
13 | 21950a1a28 |
14 | 1147501636 |
15 | 8c5491b66 |
hex | 543e492a0 |
22613889696 has 48 divisors (see below), whose sum is σ = 60965833824. Its totient is φ = 7334233344.
The previous prime is 22613889619. The next prime is 22613889721. The reversal of 22613889696 is 69698831622.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×226138896962 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3179710 + ... + 3186813.
It is an arithmetic number, because the mean of its divisors is an integer number (1270121538).
Almost surely, 222613889696 is an apocalyptic number.
It is an amenable number.
22613889696 is an abundant number, since it is smaller than the sum of its proper divisors (38351944128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22613889696 is a wasteful number, since it uses less digits than its factorization.
22613889696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6366573 (or 6366565 counting only the distinct ones).
The product of its digits is 13436928, while the sum is 60.
The spelling of 22613889696 in words is "twenty-two billion, six hundred thirteen million, eight hundred eighty-nine thousand, six hundred ninety-six".
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