Base | Representation |
---|---|
bin | 1100101001111… |
… | …0000100011001 |
3 | 10200212112221000 |
4 | 3022132010121 |
5 | 102041414444 |
6 | 5133335213 |
7 | 1213066152 |
oct | 312360431 |
9 | 120775830 |
10 | 53076249 |
11 | 27a61a76 |
12 | 15937509 |
13 | acc4685 |
14 | 7098929 |
15 | 49d6469 |
hex | 329e119 |
53076249 has 16 divisors (see below), whose sum is σ = 82051200. Its totient is φ = 33845328.
The previous prime is 53076217. The next prime is 53076251. The reversal of 53076249 is 94267035.
It is not a de Polignac number, because 53076249 - 25 = 53076217 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53076949) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42114 + ... + 43355.
It is an arithmetic number, because the mean of its divisors is an integer number (5128200).
Almost surely, 253076249 is an apocalyptic number.
It is an amenable number.
53076249 is a deficient number, since it is larger than the sum of its proper divisors (28974951).
53076249 is a wasteful number, since it uses less digits than its factorization.
53076249 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85501 (or 85495 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 36.
The square root of 53076249 is about 7285.3448099592. The cubic root of 53076249 is about 375.8086230899.
The spelling of 53076249 in words is "fifty-three million, seventy-six thousand, two hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •