Base | Representation |
---|---|
bin | 10101011011100100… |
… | …001100001100100100 |
3 | 2012101200100110201100 |
4 | 111123210030030210 |
5 | 334111312102101 |
6 | 14323210400100 |
7 | 1443143462064 |
oct | 253344141444 |
9 | 65350313640 |
10 | 23011050276 |
11 | 9839157725 |
12 | 4562430030 |
13 | 222945aaa6 |
14 | 11841673a4 |
15 | 8ea293e86 |
hex | 55b90c324 |
23011050276 has 18 divisors (see below), whose sum is σ = 58166821622. Its totient is φ = 7670350080.
The previous prime is 23011050217. The next prime is 23011050287. The reversal of 23011050276 is 67205011032.
It is a happy number.
23011050276 is a `hidden beast` number, since 230 + 110 + 50 + 276 = 666.
It can be written as a sum of positive squares in only one way, i.e., 22134298176 + 876752100 = 148776^2 + 29610^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 319597885 + ... + 319597956.
Almost surely, 223011050276 is an apocalyptic number.
It is an amenable number.
23011050276 is an abundant number, since it is smaller than the sum of its proper divisors (35155771346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23011050276 is a wasteful number, since it uses less digits than its factorization.
23011050276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 639195851 (or 639195846 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The spelling of 23011050276 in words is "twenty-three billion, eleven million, fifty thousand, two hundred seventy-six".
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