Search a number
-
+
5742590 = 25782037
BaseRepresentation
bin10101111001111111111110
3101210202100112
4111321333332
52432230330
6323030022
766545150
oct25717776
911722315
105742590
113272547
121b0b312
131260aa9
14a96ad0
15786795
hex579ffe

5742590 has 16 divisors (see below), whose sum is σ = 11813472. Its totient is φ = 1968864.

The previous prime is 5742577. The next prime is 5742599. The reversal of 5742590 is 952475.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5742599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40949 + ... + 41088.

It is an arithmetic number, because the mean of its divisors is an integer number (738342).

Almost surely, 25742590 is an apocalyptic number.

5742590 is an abundant number, since it is smaller than the sum of its proper divisors (6070882).

5742590 is a wasteful number, since it uses less digits than its factorization.

5742590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82051.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 5742590 is about 2396.3701717389. The cubic root of 5742590 is about 179.0754028319.

The spelling of 5742590 in words is "five million, seven hundred forty-two thousand, five hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 82037 164074 410185 574259 820370 1148518 2871295 5742590