Base | Representation |
---|---|
bin | 10100000001011010010001 |
3 | 100212122210201 |
4 | 110001122101 |
5 | 2320424112 |
6 | 304255201 |
7 | 62420131 |
oct | 24013221 |
9 | 10778721 |
10 | 5248657 |
11 | 2a65437 |
12 | 1911501 |
13 | 111a01b |
14 | 9a8ac1 |
15 | 6da257 |
hex | 501691 |
5248657 has 4 divisors (see below), whose sum is σ = 5253300. Its totient is φ = 5244016.
The previous prime is 5248637. The next prime is 5248687. The reversal of 5248657 is 7568425.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 3243601 + 2005056 = 1801^2 + 1416^2 .
It is a cyclic number.
It is not a de Polignac number, because 5248657 - 211 = 5246609 is a prime.
It is a d-powerful number, because it can be written as 56 + 220 + 44 + 87 + 68 + 58 + 75 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5248637) 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, 603 + ... + 3295.
It is an arithmetic number, because the mean of its divisors is an integer number (1313325).
Almost surely, 25248657 is an apocalyptic number.
It is an amenable number.
5248657 is a deficient number, since it is larger than the sum of its proper divisors (4643).
5248657 is a wasteful number, since it uses less digits than its factorization.
5248657 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4642.
The product of its digits is 67200, while the sum is 37.
The square root of 5248657 is about 2290.9947621066. The cubic root of 5248657 is about 173.7865109684.
The spelling of 5248657 in words is "five million, two hundred forty-eight thousand, six hundred fifty-seven".
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