Search a number
-
+
5107641 = 371122111
BaseRepresentation
bin10011011110111110111001
3100121111100220
4103132332321
52301421031
6301250253
761262040
oct23367671
910544326
105107641
1129794a0
121863989
13109aa96
1496d557
156ad596
hex4defb9

5107641 has 16 divisors (see below), whose sum is σ = 8491008. Its totient is φ = 2653200.

The previous prime is 5107607. The next prime is 5107643. The reversal of 5107641 is 1467015.

It is not a de Polignac number, because 5107641 - 29 = 5107129 is a prime.

5107641 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5107643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10825 + ... + 11286.

It is an arithmetic number, because the mean of its divisors is an integer number (530688).

Almost surely, 25107641 is an apocalyptic number.

It is an amenable number.

5107641 is a deficient number, since it is larger than the sum of its proper divisors (3383367).

5107641 is a wasteful number, since it uses less digits than its factorization.

5107641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22132.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 5107641 is about 2260.0090707783. The cubic root of 5107641 is about 172.2159829551.

The spelling of 5107641 in words is "five million, one hundred seven thousand, six hundred forty-one".

Divisors: 1 3 7 11 21 33 77 231 22111 66333 154777 243221 464331 729663 1702547 5107641