Base | Representation |
---|---|
bin | 10101110101110010… |
… | …000001010111100011 |
3 | 2020112022222022112210 |
4 | 111311302001113203 |
5 | 341011411233210 |
6 | 14435001453203 |
7 | 1460064135621 |
oct | 256562012743 |
9 | 66468868483 |
10 | 23450883555 |
11 | 9a44459a00 |
12 | 46657a1203 |
13 | 2299608078 |
14 | 11c673a511 |
15 | 923bc4e20 |
hex | 575c815e3 |
23450883555 has 96 divisors (see below), whose sum is σ = 42356869632. Its totient is φ = 11064936960.
The previous prime is 23450883509. The next prime is 23450883557. The reversal of 23450883555 is 55538805432.
It is not a de Polignac number, because 23450883555 - 210 = 23450882531 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23450883557) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 38007607 + ... + 38008223.
It is an arithmetic number, because the mean of its divisors is an integer number (441217392).
Almost surely, 223450883555 is an apocalyptic number.
23450883555 is a deficient number, since it is larger than the sum of its proper divisors (18905986077).
23450883555 is a wasteful number, since it uses less digits than its factorization.
23450883555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1177 (or 1166 counting only the distinct ones).
The product of its (nonzero) digits is 2880000, while the sum is 48.
The spelling of 23450883555 in words is "twenty-three billion, four hundred fifty million, eight hundred eighty-three thousand, five hundred fifty-five".
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