Base | Representation |
---|---|
bin | 11110010010110… |
… | …000000100000000 |
3 | 1022102022212011001 |
4 | 132102300010000 |
5 | 2020101410221 |
6 | 122233101344 |
7 | 15410620522 |
oct | 3622600400 |
9 | 1272285131 |
10 | 508231936 |
11 | 24097a1a3 |
12 | 122257854 |
13 | 813a7c74 |
14 | 4b6d9a12 |
15 | 2e942391 |
hex | 1e4b0100 |
508231936 has 27 divisors (see below), whose sum is σ = 1015199101. Its totient is φ = 253935616.
The previous prime is 508231907. The next prime is 508231937. The reversal of 508231936 is 639132805.
The square root of 508231936 is 22544.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 6471936 + 501760000 = 2544^2 + 22400^2 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 508231895 and 508231904.
It is not an unprimeable number, because it can be changed into a prime (508231937) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 360000 + ... + 361408.
Almost surely, 2508231936 is an apocalyptic number.
508231936 is the 22544-th square number.
It is an amenable number.
508231936 is a deficient number, since it is larger than the sum of its proper divisors (506967165).
508231936 is an frugal number, since it uses more digits than its factorization.
508231936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2834 (or 1411 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 37.
The cubic root of 508231936 is about 798.0326324639.
The spelling of 508231936 in words is "five hundred eight million, two hundred thirty-one thousand, nine hundred thirty-six".
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