Base | Representation |
---|---|
bin | 1010110000011011010100… |
… | …00111110111001100011111 |
3 | 10002202022112110020110110000 |
4 | 11120031222013313030133 |
5 | 11100022212312020210 |
6 | 122150323515145343 |
7 | 4660646160663630 |
oct | 530155207671437 |
9 | 102668473213400 |
10 | 23654165345055 |
11 | 759a747746793 |
12 | 27a0404145253 |
13 | 1027769474b6b |
14 | 5bac20ddd887 |
15 | 2b0474823ac0 |
hex | 15836a1f731f |
23654165345055 has 80 divisors (see below), whose sum is σ = 48584327837760. Its totient is φ = 10785534455808.
The previous prime is 23654165345033. The next prime is 23654165345089. The reversal of 23654165345055 is 55054356145632.
23654165345055 is a `hidden beast` number, since 2 + 3 + 6 + 5 + 4 + 1 + 6 + 534 + 50 + 55 = 666.
It is not a de Polignac number, because 23654165345055 - 29 = 23654165344543 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23654165344992 and 23654165345010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 9621634 + ... + 11827263.
It is an arithmetic number, because the mean of its divisors is an integer number (607304097972).
Almost surely, 223654165345055 is an apocalyptic number.
23654165345055 is an abundant number, since it is smaller than the sum of its proper divisors (24930162492705).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23654165345055 is a wasteful number, since it uses less digits than its factorization.
23654165345055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21449310 (or 21449301 counting only the distinct ones).
The product of its (nonzero) digits is 32400000, while the sum is 54.
The spelling of 23654165345055 in words is "twenty-three trillion, six hundred fifty-four billion, one hundred sixty-five million, three hundred forty-five thousand, fifty-five".
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