Base | Representation |
---|---|
bin | 10100001000000100001001 |
3 | 100221001012012 |
4 | 110020010021 |
5 | 2322312123 |
6 | 305025305 |
7 | 62562446 |
oct | 24100411 |
9 | 10831165 |
10 | 5275913 |
11 | 2a83965 |
12 | 1925235 |
13 | 1129556 |
14 | 9b49cd |
15 | 6e3378 |
hex | 508109 |
5275913 has 4 divisors (see below), whose sum is σ = 5280660. Its totient is φ = 5271168.
The previous prime is 5275909. The next prime is 5275987. The reversal of 5275913 is 3195725.
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 937024 + 4338889 = 968^2 + 2083^2 .
It is a cyclic number.
It is not a de Polignac number, because 5275913 - 22 = 5275909 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5275913.
It is not an unprimeable number, because it can be changed into a prime (5275903) 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, 293 + ... + 3261.
It is an arithmetic number, because the mean of its divisors is an integer number (1320165).
Almost surely, 25275913 is an apocalyptic number.
It is an amenable number.
5275913 is a deficient number, since it is larger than the sum of its proper divisors (4747).
5275913 is a wasteful number, since it uses less digits than its factorization.
5275913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4746.
The product of its digits is 9450, while the sum is 32.
The square root of 5275913 is about 2296.9355672286. The cubic root of 5275913 is about 174.0868131554.
The spelling of 5275913 in words is "five million, two hundred seventy-five thousand, nine hundred thirteen".
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