Base | Representation |
---|---|
bin | 10100000111111111111011 |
3 | 100221000211012 |
4 | 110013333323 |
5 | 2322310033 |
6 | 305024135 |
7 | 62561612 |
oct | 24077773 |
9 | 10830735 |
10 | 5275643 |
11 | 2a8373a |
12 | 192504b |
13 | 11293a9 |
14 | 9b4879 |
15 | 6e3248 |
hex | 507ffb |
5275643 has 4 divisors (see below), whose sum is σ = 5311200. Its totient is φ = 5240088.
The previous prime is 5275639. The next prime is 5275657. The reversal of 5275643 is 3465725.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5275643 - 22 = 5275639 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5275663) 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, 17555 + ... + 17852.
It is an arithmetic number, because the mean of its divisors is an integer number (1327800).
Almost surely, 25275643 is an apocalyptic number.
5275643 is a deficient number, since it is larger than the sum of its proper divisors (35557).
5275643 is a wasteful number, since it uses less digits than its factorization.
5275643 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35556.
The product of its digits is 25200, while the sum is 32.
The square root of 5275643 is about 2296.8767925163. The cubic root of 5275643 is about 174.0838434172.
The spelling of 5275643 in words is "five million, two hundred seventy-five thousand, six hundred forty-three".
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