Base | Representation |
---|---|
bin | 10100000011011101110110 |
3 | 100220002100121 |
4 | 110003131312 |
5 | 2321211303 |
6 | 304402154 |
7 | 62453521 |
oct | 24033566 |
9 | 10802317 |
10 | 5257078 |
11 | 2a707a2 |
12 | 191635a |
13 | 1120ac8 |
14 | 9abbb8 |
15 | 6dc9bd |
hex | 503776 |
5257078 has 4 divisors (see below), whose sum is σ = 7885620. Its totient is φ = 2628538.
The previous prime is 5257037. The next prime is 5257079. The reversal of 5257078 is 8707525.
5257078 is nontrivially palindromic in base 11.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5257079) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1314268 + ... + 1314271.
It is an arithmetic number, because the mean of its divisors is an integer number (1971405).
Almost surely, 25257078 is an apocalyptic number.
5257078 is a deficient number, since it is larger than the sum of its proper divisors (2628542).
5257078 is a wasteful number, since it uses less digits than its factorization.
5257078 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2628541.
The product of its (nonzero) digits is 19600, while the sum is 34.
The square root of 5257078 is about 2292.8318734700. The cubic root of 5257078 is about 173.8794029371.
The spelling of 5257078 in words is "five million, two hundred fifty-seven thousand, seventy-eight".
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