Base | Representation |
---|---|
bin | 1111001110100111011… |
… | …10111100100111110101 |
3 | 1212000120201122211202002 |
4 | 13213103232330213311 |
5 | 32033100243423300 |
6 | 1040212532425045 |
7 | 52542313011644 |
oct | 7472356744765 |
9 | 1760521584662 |
10 | 523243342325 |
11 | 1919a7253620 |
12 | 854a9178185 |
13 | 3a45975b182 |
14 | 1b47a17735b |
15 | d9264ae5d5 |
hex | 79d3bbc9f5 |
523243342325 has 24 divisors (see below), whose sum is σ = 710896478880. Its totient is φ = 378878817600.
The previous prime is 523243342273. The next prime is 523243342327.
523243342325 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 523243342325 - 212 = 523243338229 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (523243342327) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4091399 + ... + 4217348.
It is an arithmetic number, because the mean of its divisors is an integer number (29620686620).
Almost surely, 2523243342325 is an apocalyptic number.
523243342325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
523243342325 is a deficient number, since it is larger than the sum of its proper divisors (187653136555).
523243342325 is a wasteful number, since it uses less digits than its factorization.
523243342325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8308997 (or 8308992 counting only the distinct ones).
The product of its digits is 518400, while the sum is 38.
It can be divided in two parts, 523243 and 342325, that added together give a palindrome (865568).
The spelling of 523243342325 in words is "five hundred twenty-three billion, two hundred forty-three million, three hundred forty-two thousand, three hundred twenty-five".
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