Search a number
-
+
5113297 = 72241433
BaseRepresentation
bin10011100000010111010001
3100121210010101
4103200113101
52302111142
6301332401
761314400
oct23402721
910553111
105113297
112982772
121867101
1310a0527
14971637
156b00b7
hex4e05d1

5113297 has 12 divisors (see below), whose sum is σ = 5986596. Its totient is φ = 4354560.

The previous prime is 5113279. The next prime is 5113307. The reversal of 5113297 is 7923115.

It can be written as a sum of positive squares in 2 ways, for example, as 2099601 + 3013696 = 1449^2 + 1736^2 .

It is not a de Polignac number, because 5113297 - 27 = 5113169 is a prime.

It is a super-2 number, since 2×51132972 = 52291612420418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5113217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11593 + ... + 12025.

It is an arithmetic number, because the mean of its divisors is an integer number (498883).

Almost surely, 25113297 is an apocalyptic number.

It is an amenable number.

5113297 is a deficient number, since it is larger than the sum of its proper divisors (873299).

5113297 is a wasteful number, since it uses less digits than its factorization.

5113297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688 (or 681 counting only the distinct ones).

The product of its digits is 1890, while the sum is 28.

The square root of 5113297 is about 2261.2600469650. The cubic root of 5113297 is about 172.2795278987.

The spelling of 5113297 in words is "five million, one hundred thirteen thousand, two hundred ninety-seven".

Divisors: 1 7 49 241 433 1687 3031 11809 21217 104353 730471 5113297