Base | Representation |
---|---|
bin | 10101011111110100… |
… | …110011111111100111 |
3 | 2012120122211022212212 |
4 | 111133310303333213 |
5 | 334233111011310 |
6 | 14334242234035 |
7 | 1445002103225 |
oct | 253764637747 |
9 | 65518738785 |
10 | 23082516455 |
11 | 987552a289 |
12 | 458235591b |
13 | 223b1c0a7b |
14 | 118d84bb15 |
15 | 9016ae205 |
hex | 55fd33fe7 |
23082516455 has 16 divisors (see below), whose sum is σ = 28736256000. Its totient is φ = 17780510880.
The previous prime is 23082516427. The next prime is 23082516469. The reversal of 23082516455 is 55461528032.
It is not a de Polignac number, because 23082516455 - 218 = 23082254311 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343325 + ... + 405014.
It is an arithmetic number, because the mean of its divisors is an integer number (1796016000).
Almost surely, 223082516455 is an apocalyptic number.
23082516455 is a deficient number, since it is larger than the sum of its proper divisors (5653739545).
23082516455 is a wasteful number, since it uses less digits than its factorization.
23082516455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 748574.
The product of its (nonzero) digits is 288000, while the sum is 41.
The spelling of 23082516455 in words is "twenty-three billion, eighty-two million, five hundred sixteen thousand, four hundred fifty-five".
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