Search a number
-
+
5790431 = 10157331
BaseRepresentation
bin10110000101101011011111
3101220011222102
4112011223133
52440243211
6324035315
7100134503
oct26055337
911804872
105790431
1132a5489
121b32b3b
1312797ba
14aaa303
15795a3b
hex585adf

5790431 has 4 divisors (see below), whose sum is σ = 5847864. Its totient is φ = 5733000.

The previous prime is 5790427. The next prime is 5790439. The reversal of 5790431 is 1340975.

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 5790431 - 22 = 5790427 is a prime.

It is a super-2 number, since 2×57904312 = 67058182331522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5790394 and 5790403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5790439) 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, 28565 + ... + 28766.

It is an arithmetic number, because the mean of its divisors is an integer number (1461966).

Almost surely, 25790431 is an apocalyptic number.

5790431 is a deficient number, since it is larger than the sum of its proper divisors (57433).

5790431 is a wasteful number, since it uses less digits than its factorization.

5790431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57432.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 5790431 is about 2406.3314401803. The cubic root of 5790431 is about 179.5713152536.

The spelling of 5790431 in words is "five million, seven hundred ninety thousand, four hundred thirty-one".

Divisors: 1 101 57331 5790431