Base | Representation |
---|---|
bin | 10101101011110011… |
… | …111011000110111100 |
3 | 2020002200012221102120 |
4 | 111223303323012330 |
5 | 340141101010134 |
6 | 14410224322540 |
7 | 1452663264012 |
oct | 255363730674 |
9 | 66080187376 |
10 | 23283610044 |
11 | 9968a99932 |
12 | 4619773450 |
13 | 2270a6ba66 |
14 | 11ac4368b2 |
15 | 914182649 |
hex | 56bcfb1bc |
23283610044 has 24 divisors (see below), whose sum is σ = 54938857680. Its totient is φ = 7673998464.
The previous prime is 23283610013. The next prime is 23283610061. The reversal of 23283610044 is 44001638232.
It is a junction number, because it is equal to n+sod(n) for n = 23283609987 and 23283610014.
It is a congruent number.
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, 10899499 + ... + 10901634.
It is an arithmetic number, because the mean of its divisors is an integer number (2289119070).
Almost surely, 223283610044 is an apocalyptic number.
It is an amenable number.
23283610044 is an abundant number, since it is smaller than the sum of its proper divisors (31655247636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23283610044 is a wasteful number, since it uses less digits than its factorization.
23283610044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21801229 (or 21801227 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 33.
The spelling of 23283610044 in words is "twenty-three billion, two hundred eighty-three million, six hundred ten thousand, forty-four".
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