Search a number
-
+
5574939 = 31858313
BaseRepresentation
bin10101010001000100011011
3101111020101020
4111101010123
52411344224
6315253523
765246316
oct25210433
911436336
105574939
113168597
121a4a2a3
1312026a6
14a5197d
15751c79
hex55111b

5574939 has 4 divisors (see below), whose sum is σ = 7433256. Its totient is φ = 3716624.

The previous prime is 5574917. The next prime is 5574953. The reversal of 5574939 is 9394755.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5574939 - 29 = 5574427 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 5574939.

It is not an unprimeable number, because it can be changed into a prime (5574979) 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, 929154 + ... + 929159.

It is an arithmetic number, because the mean of its divisors is an integer number (1858314).

Almost surely, 25574939 is an apocalyptic number.

5574939 is a deficient number, since it is larger than the sum of its proper divisors (1858317).

5574939 is a wasteful number, since it uses less digits than its factorization.

5574939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858316.

The product of its digits is 170100, while the sum is 42.

The square root of 5574939 is about 2361.1308731199. The cubic root of 5574939 is about 177.3155022712.

The spelling of 5574939 in words is "five million, five hundred seventy-four thousand, nine hundred thirty-nine".

Divisors: 1 3 1858313 5574939