Base | Representation |
---|---|
bin | 10100000010101111110011 |
3 | 100212221022110 |
4 | 110002233303 |
5 | 2321113011 |
6 | 304340403 |
7 | 62442111 |
oct | 24025763 |
9 | 10787273 |
10 | 5254131 |
11 | 2a69563 |
12 | 1914703 |
13 | 111c66c |
14 | 9aaab1 |
15 | 6dbba6 |
hex | 502bf3 |
5254131 has 4 divisors (see below), whose sum is σ = 7005512. Its totient is φ = 3502752.
The previous prime is 5254091. The next prime is 5254141. The reversal of 5254131 is 1314525.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 5254131 - 214 = 5237747 is a prime.
It is a super-2 number, since 2×52541312 = 55211785130322, which contains 22 as substring.
It is a D-number.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5254098 and 5254107.
It is not an unprimeable number, because it can be changed into a prime (5254141) 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, 875686 + ... + 875691.
It is an arithmetic number, because the mean of its divisors is an integer number (1751378).
Almost surely, 25254131 is an apocalyptic number.
5254131 is a deficient number, since it is larger than the sum of its proper divisors (1751381).
5254131 is a wasteful number, since it uses less digits than its factorization.
5254131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1751380.
The product of its digits is 600, while the sum is 21.
The square root of 5254131 is about 2292.1891283225. The cubic root of 5254131 is about 173.8469058997.
Adding to 5254131 its reverse (1314525), we get a palindrome (6568656).
It can be divided in two parts, 525 and 4131, that added together give a triangular number (4656 = T96).
The spelling of 5254131 in words is "five million, two hundred fifty-four thousand, one hundred thirty-one".
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