Base | Representation |
---|---|
bin | 1001100101001010… |
… | …10010110100101101 |
3 | 111021110121011221022 |
4 | 10302211102310231 |
5 | 41013230321100 |
6 | 2210221143525 |
7 | 241314626363 |
oct | 46245226455 |
9 | 14243534838 |
10 | 5143604525 |
11 | 21aa481234 |
12 | bb66baba5 |
13 | 63c82b797 |
14 | 36b1a3633 |
15 | 201870e85 |
hex | 132952d2d |
5143604525 has 12 divisors (see below), whose sum is σ = 6384422100. Its totient is φ = 4110785280.
The previous prime is 5143604497. The next prime is 5143604533. The reversal of 5143604525 is 5254063415.
It can be written as a sum of positive squares in 6 ways, for example, as 323496196 + 4820108329 = 17986^2 + 69427^2 .
It is not a de Polignac number, because 5143604525 - 26 = 5143604461 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76730 + ... + 127179.
It is an arithmetic number, because the mean of its divisors is an integer number (532035175).
Almost surely, 25143604525 is an apocalyptic number.
It is an amenable number.
5143604525 is a deficient number, since it is larger than the sum of its proper divisors (1240817575).
5143604525 is a wasteful number, since it uses less digits than its factorization.
5143604525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204928 (or 204923 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 35.
The square root of 5143604525 is about 71718.9272437897. The cubic root of 5143604525 is about 1726.1923591293.
The spelling of 5143604525 in words is "five billion, one hundred forty-three million, six hundred four thousand, five hundred twenty-five".
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