Search a number
-
+
5760025521 = 31920008507
BaseRepresentation
bin1010101110101001…
…10000001110110001
3112212102111121120120
411113110300032301
543244031304041
62351321200453
7262511260215
oct52724601661
915772447516
105760025521
112496425478
121149030129
1370a456733
143c8dc2945
1523aa34366
hex1575303b1

5760025521 has 4 divisors (see below), whose sum is σ = 7680034032. Its totient is φ = 3840017012.

The previous prime is 5760025519. The next prime is 5760025567. The reversal of 5760025521 is 1255200675.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5760025521 - 21 = 5760025519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5760025511) 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, 960004251 + ... + 960004256.

It is an arithmetic number, because the mean of its divisors is an integer number (1920008508).

Almost surely, 25760025521 is an apocalyptic number.

It is an amenable number.

5760025521 is a deficient number, since it is larger than the sum of its proper divisors (1920008511).

5760025521 is a wasteful number, since it uses less digits than its factorization.

5760025521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920008510.

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 5760025521 is about 75894.8319782052. The cubic root of 5760025521 is about 1792.5645460711.

The spelling of 5760025521 in words is "five billion, seven hundred sixty million, twenty-five thousand, five hundred twenty-one".

Divisors: 1 3 1920008507 5760025521