Base | Representation |
---|---|
bin | 11111001100010… |
… | …010000100011010 |
3 | 1100110201002002001 |
4 | 133030102010122 |
5 | 2032432012214 |
6 | 123532231214 |
7 | 15653043100 |
oct | 3714220432 |
9 | 1313632061 |
10 | 523313434 |
11 | 249440146 |
12 | 12730b50a |
13 | 84558727 |
14 | 4d703c70 |
15 | 30e20c74 |
hex | 1f31211a |
523313434 has 24 divisors (see below), whose sum is σ = 952833888. Its totient is φ = 214525080.
The previous prime is 523313419. The next prime is 523313437. The reversal of 523313434 is 434313325.
It is not an unprimeable number, because it can be changed into a prime (523313437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113832 + ... + 118339.
It is an arithmetic number, because the mean of its divisors is an integer number (39701412).
Almost surely, 2523313434 is an apocalyptic number.
523313434 is a deficient number, since it is larger than the sum of its proper divisors (429520454).
523313434 is a wasteful number, since it uses less digits than its factorization.
523313434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 232210 (or 232203 counting only the distinct ones).
The product of its digits is 12960, while the sum is 28.
The square root of 523313434 is about 22876.0449815959. The cubic root of 523313434 is about 805.8495379272.
Adding to 523313434 its reverse (434313325), we get a palindrome (957626759).
The spelling of 523313434 in words is "five hundred twenty-three million, three hundred thirteen thousand, four hundred thirty-four".
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