Search a number
-
+
5665760574 = 23944293429
BaseRepresentation
bin1010100011011010…
…01010010100111110
3112121212010110101020
411101231022110332
543100413314244
62334112525010
7260255112255
oct52155122476
915555113336
105665760574
1124481a0861
121121550766
136c3a70466
143ba68579c
15232613d19
hex151b4a53e

5665760574 has 8 divisors (see below), whose sum is σ = 11331521160. Its totient is φ = 1888586856.

The previous prime is 5665760567. The next prime is 5665760593. The reversal of 5665760574 is 4750675665.

It is a sphenic number, since it is the product of 3 distinct primes.

5665760574 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472146709 + ... + 472146720.

It is an arithmetic number, because the mean of its divisors is an integer number (1416440145).

Almost surely, 25665760574 is an apocalyptic number.

5665760574 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5665760574 is a wasteful number, since it uses less digits than its factorization.

5665760574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944293434.

The product of its (nonzero) digits is 5292000, while the sum is 51.

The square root of 5665760574 is about 75271.2466616569. The cubic root of 5665760574 is about 1782.7320514336.

The spelling of 5665760574 in words is "five billion, six hundred sixty-five million, seven hundred sixty thousand, five hundred seventy-four".

Divisors: 1 2 3 6 944293429 1888586858 2832880287 5665760574