Search a number
-
+
5725065063 = 31908355021
BaseRepresentation
bin1010101010011110…
…11000111101100111
3112202222201102211210
411111033120331213
543211104040223
62344032002503
7261605151534
oct52517307547
915688642753
105725065063
112478717133
121139390433
13703135983
143c44c1d8b
1523792a893
hex1553d8f67

5725065063 has 4 divisors (see below), whose sum is σ = 7633420088. Its totient is φ = 3816710040.

The previous prime is 5725064921. The next prime is 5725065083. The reversal of 5725065063 is 3605605275.

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

It is not a de Polignac number, because 5725065063 - 224 = 5708287847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5725065083) 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, 954177508 + ... + 954177513.

It is an arithmetic number, because the mean of its divisors is an integer number (1908355022).

Almost surely, 25725065063 is an apocalyptic number.

5725065063 is a deficient number, since it is larger than the sum of its proper divisors (1908355025).

5725065063 is a wasteful number, since it uses less digits than its factorization.

5725065063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908355024.

The product of its (nonzero) digits is 189000, while the sum is 39.

The square root of 5725065063 is about 75664.1596992922. The cubic root of 5725065063 is about 1788.9305288210.

The spelling of 5725065063 in words is "five billion, seven hundred twenty-five million, sixty-five thousand, sixty-three".

Divisors: 1 3 1908355021 5725065063