Search a number
-
+
5108441 = 13392957
BaseRepresentation
bin10011011111001011011001
3100121112110112
4103133023121
52301432231
6301254105
761264262
oct23371331
910545415
105108441
11297a058
121864335
13109b260
1496d969
156ad92b
hex4df2d9

5108441 has 4 divisors (see below), whose sum is σ = 5501412. Its totient is φ = 4715472.

The previous prime is 5108429. The next prime is 5108447. The reversal of 5108441 is 1448015.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1448015 = 5289603.

It can be written as a sum of positive squares in 2 ways, for example, as 802816 + 4305625 = 896^2 + 2075^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5108441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5108447) 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, 196466 + ... + 196491.

It is an arithmetic number, because the mean of its divisors is an integer number (1375353).

Almost surely, 25108441 is an apocalyptic number.

It is an amenable number.

5108441 is a deficient number, since it is larger than the sum of its proper divisors (392971).

5108441 is a wasteful number, since it uses less digits than its factorization.

5108441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392970.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 5108441 is about 2260.1860542885. The cubic root of 5108441 is about 172.2249737719.

The spelling of 5108441 in words is "five million, one hundred eight thousand, four hundred forty-one".

Divisors: 1 13 392957 5108441