Base | Representation |
---|---|
bin | 1010100100001010000100… |
… | …01100010111110101010000 |
3 | 10001021000101001022002111122 |
4 | 11102011002030113311100 |
5 | 11021120320143044124 |
6 | 121224523123301412 |
7 | 4615333130103641 |
oct | 522050214276520 |
9 | 101230331262448 |
10 | 23232588643664 |
11 | 7447981687274 |
12 | 273276ab1a868 |
13 | cc6a928c2aba |
14 | 5a466b3a76c8 |
15 | 2a44eda6375e |
hex | 152142317d50 |
23232588643664 has 160 divisors (see below), whose sum is σ = 50457700500480. Its totient is φ = 10310101401600.
The previous prime is 23232588643651. The next prime is 23232588643709. The reversal of 23232588643664 is 46634688523232.
It is a Harshad number since it is a multiple of its sum of digits (62).
It is a junction number, because it is equal to n+sod(n) for n = 23232588643597 and 23232588643606.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296927492 + ... + 297005724.
It is an arithmetic number, because the mean of its divisors is an integer number (315360628128).
Almost surely, 223232588643664 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23232588643664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25228850250240).
23232588643664 is an abundant number, since it is smaller than the sum of its proper divisors (27225111856816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23232588643664 is a wasteful number, since it uses less digits than its factorization.
23232588643664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79189 (or 79183 counting only the distinct ones).
The product of its digits is 238878720, while the sum is 62.
The spelling of 23232588643664 in words is "twenty-three trillion, two hundred thirty-two billion, five hundred eighty-eight million, six hundred forty-three thousand, six hundred sixty-four".
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