Base | Representation |
---|---|
bin | 11110010000101… |
… | …101000000011101 |
3 | 1022101022120210110 |
4 | 132100231000131 |
5 | 2014432221013 |
6 | 122213400233 |
7 | 15403223511 |
oct | 3620550035 |
9 | 1271276713 |
10 | 507695133 |
11 | 240642960 |
12 | 122039079 |
13 | 8124a82a |
14 | 4b5da141 |
15 | 2e8882c3 |
hex | 1e42d01d |
507695133 has 16 divisors (see below), whose sum is σ = 739362816. Its totient is φ = 307320240.
The previous prime is 507695129. The next prime is 507695161. The reversal of 507695133 is 331596705.
It is not a de Polignac number, because 507695133 - 22 = 507695129 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 507695091 and 507695100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (507695183) 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 15 ways as a sum of consecutive naturals, for example, 19566 + ... + 37392.
It is an arithmetic number, because the mean of its divisors is an integer number (46210176).
Almost surely, 2507695133 is an apocalyptic number.
It is an amenable number.
507695133 is a deficient number, since it is larger than the sum of its proper divisors (231667683).
507695133 is a wasteful number, since it uses less digits than its factorization.
507695133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18704.
The product of its (nonzero) digits is 85050, while the sum is 39.
The square root of 507695133 is about 22532.0911812464. The cubic root of 507695133 is about 797.7515683851.
The spelling of 507695133 in words is "five hundred seven million, six hundred ninety-five thousand, one hundred thirty-three".
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