Search a number
-
+
5769147 = 31923049
BaseRepresentation
bin10110000000011110111011
3101212002210010
4112000132323
52434103042
6323353003
7100015446
oct26003673
911762703
105769147
11329049a
121b22763
13126cbc7
14aa265d
1578e59c
hex5807bb

5769147 has 4 divisors (see below), whose sum is σ = 7692200. Its totient is φ = 3846096.

The previous prime is 5769143. The next prime is 5769149. The reversal of 5769147 is 7419675.

5769147 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5769147 - 22 = 5769143 is a prime.

It is a d-powerful number, because it can be written as 53 + 7 + 62 + 92 + 1 + 46 + 78 .

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5769143) 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, 961522 + ... + 961527.

It is an arithmetic number, because the mean of its divisors is an integer number (1923050).

Almost surely, 25769147 is an apocalyptic number.

5769147 is a deficient number, since it is larger than the sum of its proper divisors (1923053).

5769147 is a wasteful number, since it uses less digits than its factorization.

5769147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923052.

The product of its digits is 52920, while the sum is 39.

The square root of 5769147 is about 2401.9048690571. The cubic root of 5769147 is about 179.3510272001.

The spelling of 5769147 in words is "five million, seven hundred sixty-nine thousand, one hundred forty-seven".

Divisors: 1 3 1923049 5769147