Base | Representation |
---|---|
bin | 10100000011110100101001 |
3 | 100220011100122 |
4 | 110003310221 |
5 | 2321233122 |
6 | 304413025 |
7 | 62461004 |
oct | 24036451 |
9 | 10804318 |
10 | 5258537 |
11 | 2a718a9 |
12 | 1917175 |
13 | 112167b |
14 | 9ac53b |
15 | 6dd142 |
hex | 503d29 |
5258537 has 4 divisors (see below), whose sum is σ = 5386836. Its totient is φ = 5130240.
The previous prime is 5258531. The next prime is 5258549. The reversal of 5258537 is 7358525.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2637376 + 2621161 = 1624^2 + 1619^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5258537 is a prime.
It is a super-2 number, since 2×52585372 = 55304422760738, which contains 22 as substring.
It is a d-powerful number, because it can be written as 54 + 211 + 57 + 84 + 58 + 314 + 72 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5258497 and 5258506.
It is not an unprimeable number, because it can be changed into a prime (5258531) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64088 + ... + 64169.
It is an arithmetic number, because the mean of its divisors is an integer number (1346709).
Almost surely, 25258537 is an apocalyptic number.
It is an amenable number.
5258537 is a deficient number, since it is larger than the sum of its proper divisors (128299).
5258537 is a wasteful number, since it uses less digits than its factorization.
5258537 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128298.
The product of its digits is 42000, while the sum is 35.
The square root of 5258537 is about 2293.1500168982. The cubic root of 5258537 is about 173.8954870674.
The spelling of 5258537 in words is "five million, two hundred fifty-eight thousand, five hundred thirty-seven".
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