Search a number
-
+
5002555025 = 521315392477
BaseRepresentation
bin1001010100010110…
…01110111010010001
3110220122012010101202
410222023032322101
540221123230100
62144222040545
7234653005346
oct45213167221
913818163352
105002555025
1121378a26a6
12b77419155
13619544840
143565687cd
151e42ad7d5
hex12a2cee91

5002555025 has 12 divisors (see below), whose sum is σ = 6680335452. Its totient is φ = 3694194240.

The previous prime is 5002555009. The next prime is 5002555073. The reversal of 5002555025 is 5205552005.

It is a happy number.

5002555025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 576048001 + 4426507024 = 24001^2 + 66532^2 .

It is not a de Polignac number, because 5002555025 - 24 = 5002555009 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7695914 + ... + 7696563.

It is an arithmetic number, because the mean of its divisors is an integer number (556694621).

Almost surely, 25002555025 is an apocalyptic number.

It is an amenable number.

5002555025 is a deficient number, since it is larger than the sum of its proper divisors (1677780427).

5002555025 is a wasteful number, since it uses less digits than its factorization.

5002555025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15392500 (or 15392495 counting only the distinct ones).

The product of its (nonzero) digits is 12500, while the sum is 29.

The square root of 5002555025 is about 70728.7425662297. The cubic root of 5002555025 is about 1710.2671658304.

The spelling of 5002555025 in words is "five billion, two million, five hundred fifty-five thousand, twenty-five".

Divisors: 1 5 13 25 65 325 15392477 76962385 200102201 384811925 1000511005 5002555025