Base | Representation |
---|---|
bin | 11111001100010… |
… | …001001111100100 |
3 | 1100110200220102210 |
4 | 133030101033210 |
5 | 2032431410202 |
6 | 123532203420 |
7 | 15653030166 |
oct | 3714211744 |
9 | 1313626383 |
10 | 523310052 |
11 | 249438651 |
12 | 127309570 |
13 | 84557025 |
14 | 4d702936 |
15 | 30e1ec6c |
hex | 1f3113e4 |
523310052 has 24 divisors (see below), whose sum is σ = 1229256000. Its totient is φ = 173265376.
The previous prime is 523310009. The next prime is 523310057. The reversal of 523310052 is 250013325.
It is not an unprimeable number, because it can be changed into a prime (523310057) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144552 + ... + 148127.
It is an arithmetic number, because the mean of its divisors is an integer number (51219000).
Almost surely, 2523310052 is an apocalyptic number.
It is an amenable number.
523310052 is an abundant number, since it is smaller than the sum of its proper divisors (705945948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
523310052 is a wasteful number, since it uses less digits than its factorization.
523310052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 292835 (or 292833 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 523310052 is about 22875.9710613561. The cubic root of 523310052 is about 805.8478019447.
Adding to 523310052 its reverse (250013325), we get a palindrome (773323377).
The spelling of 523310052 in words is "five hundred twenty-three million, three hundred ten thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •