Base | Representation |
---|---|
bin | 10101011111110100… |
… | …110101000111011111 |
3 | 2012120122211120012020 |
4 | 111133310311013133 |
5 | 334233111133210 |
6 | 14334242311223 |
7 | 1445002122516 |
oct | 253764650737 |
9 | 65518746166 |
10 | 23082521055 |
11 | 9875532790 |
12 | 4582358513 |
13 | 223b1c2ba9 |
14 | 118d84d67d |
15 | 9016b0770 |
hex | 55fd351df |
23082521055 has 32 divisors (see below), whose sum is σ = 40420816128. Its totient is φ = 11155046400.
The previous prime is 23082521047. The next prime is 23082521071. The reversal of 23082521055 is 55012528032.
It is not a de Polignac number, because 23082521055 - 23 = 23082521047 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177186 + ... + 278495.
It is an arithmetic number, because the mean of its divisors is an integer number (1263150504).
Almost surely, 223082521055 is an apocalyptic number.
23082521055 is a deficient number, since it is larger than the sum of its proper divisors (17338295073).
23082521055 is a wasteful number, since it uses less digits than its factorization.
23082521055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 456007.
The product of its (nonzero) digits is 24000, while the sum is 33.
The spelling of 23082521055 in words is "twenty-three billion, eighty-two million, five hundred twenty-one thousand, fifty-five".
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