Search a number
-
+
5757601 = 43313297
BaseRepresentation
bin10101111101101010100001
3101211111221111
4111331222201
52433220401
6323223321
766640003
oct25755241
911744844
105757601
113282853
121b17b41
131267885
14a9c373
1578ae51
hex57daa1

5757601 has 4 divisors (see below), whose sum is σ = 5771332. Its totient is φ = 5743872.

The previous prime is 5757593. The next prime is 5757617. The reversal of 5757601 is 1067575.

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

It can be written as a sum of positive squares in 2 ways, for example, as 230400 + 5527201 = 480^2 + 2351^2 .

It is a cyclic number.

It is not a de Polignac number, because 5757601 - 23 = 5757593 is a prime.

It is an Ulam number.

It is the 2400-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5757001) by changing a digit.

It is a nontrivial repunit in base 2399.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6216 + ... + 7081.

It is an arithmetic number, because the mean of its divisors is an integer number (1442833).

Almost surely, 25757601 is an apocalyptic number.

It is an amenable number.

5757601 is a deficient number, since it is larger than the sum of its proper divisors (13731).

5757601 is a wasteful number, since it uses less digits than its factorization.

5757601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13730.

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 5757601 is about 2399.5001562826. The cubic root of 5757601 is about 179.2313000871.

The spelling of 5757601 in words is "five million, seven hundred fifty-seven thousand, six hundred one".

Divisors: 1 433 13297 5757601