Base | Representation |
---|---|
bin | 10101101100001000… |
… | …101110101111100111 |
3 | 2020010001111001102121 |
4 | 111230020232233213 |
5 | 340144000030143 |
6 | 14410541250411 |
7 | 1453060532002 |
oct | 255410565747 |
9 | 66101431377 |
10 | 23289064423 |
11 | 9971084889 |
12 | 461b563a07 |
13 | 2271c2b5c1 |
14 | 11ad056539 |
15 | 9148ad7ed |
hex | 56c22ebe7 |
23289064423 has 16 divisors (see below), whose sum is σ = 24653808000. Its totient is φ = 21963676672.
The previous prime is 23289064411. The next prime is 23289064429. The reversal of 23289064423 is 32446098232.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23289064423 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23289064423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23289064429) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 676983 + ... + 710551.
It is an arithmetic number, because the mean of its divisors is an integer number (1540863000).
Almost surely, 223289064423 is an apocalyptic number.
23289064423 is a deficient number, since it is larger than the sum of its proper divisors (1364743577).
23289064423 is a wasteful number, since it uses less digits than its factorization.
23289064423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34154.
The product of its (nonzero) digits is 497664, while the sum is 43.
The spelling of 23289064423 in words is "twenty-three billion, two hundred eighty-nine million, sixty-four thousand, four hundred twenty-three".
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