Base | Representation |
---|---|
bin | 10101011110001111… |
… | …001110100001111000 |
3 | 2012111210201101101121 |
4 | 111132033032201320 |
5 | 334204301331311 |
6 | 14331451355024 |
7 | 1444226541601 |
oct | 253617164170 |
9 | 65453641347 |
10 | 23055886456 |
11 | 98614a0819 |
12 | 4575452a74 |
13 | 2235828985 |
14 | 118a0b8da8 |
15 | 8ee19db71 |
hex | 55e3ce878 |
23055886456 has 32 divisors (see below), whose sum is σ = 44268984000. Its totient is φ = 11254104576.
The previous prime is 23055886429. The next prime is 23055886507. The reversal of 23055886456 is 65468855032.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148701 + ... + 261196.
It is an arithmetic number, because the mean of its divisors is an integer number (1383405750).
Almost surely, 223055886456 is an apocalyptic number.
It is an amenable number.
23055886456 is a deficient number, since it is larger than the sum of its proper divisors (21213097544).
23055886456 is a wasteful number, since it uses less digits than its factorization.
23055886456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 410071 (or 410067 counting only the distinct ones).
The product of its (nonzero) digits is 6912000, while the sum is 52.
The spelling of 23055886456 in words is "twenty-three billion, fifty-five million, eight hundred eighty-six thousand, four hundred fifty-six".
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