Base | Representation |
---|---|
bin | 1001110101011111… |
… | …01000000001011101 |
3 | 111122000020202002122 |
4 | 10322233220001131 |
5 | 41303303434100 |
6 | 2231552032325 |
7 | 244566524504 |
oct | 47257500135 |
9 | 14560222078 |
10 | 5280530525 |
11 | 226a7a3816 |
12 | 10345326a5 |
13 | 66200089a |
14 | 38144783b |
15 | 20d8bb985 |
hex | 13abe805d |
5280530525 has 24 divisors (see below), whose sum is σ = 6595593480. Its totient is φ = 4193749760.
The previous prime is 5280530513. The next prime is 5280530527. The reversal of 5280530525 is 5250350825.
It can be written as a sum of positive squares in 12 ways, for example, as 4062660121 + 1217870404 = 63739^2 + 34898^2 .
It is not a de Polignac number, because 5280530525 - 26 = 5280530461 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5280530527) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2130587 + ... + 2133063.
It is an arithmetic number, because the mean of its divisors is an integer number (274816395).
Almost surely, 25280530525 is an apocalyptic number.
It is an amenable number.
5280530525 is a deficient number, since it is larger than the sum of its proper divisors (1315062955).
5280530525 is a wasteful number, since it uses less digits than its factorization.
5280530525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3073 (or 3068 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 35.
The square root of 5280530525 is about 72667.2589616534. The cubic root of 5280530525 is about 1741.3758577769.
The spelling of 5280530525 in words is "five billion, two hundred eighty million, five hundred thirty thousand, five hundred twenty-five".
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