Search a number
-
+
5180417725 = 52729602387
BaseRepresentation
bin1001101001100011…
…01110011010111101
3111101000212111011011
410310301232122331
541102141331400
62214014155221
7242242552450
oct46461563275
914330774134
105180417725
11221923556a
121006ab2b11
1364734a942
14372027497
15204be38ba
hex134c6e6bd

5180417725 has 12 divisors (see below), whose sum is σ = 7341392224. Its totient is φ = 3552286320.

The previous prime is 5180417681. The next prime is 5180417761. The reversal of 5180417725 is 5277140815.

It is a de Polignac number, because none of the positive numbers 2k-5180417725 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14801019 + ... + 14801368.

Almost surely, 25180417725 is an apocalyptic number.

It is an amenable number.

5180417725 is a deficient number, since it is larger than the sum of its proper divisors (2160974499).

5180417725 is a wasteful number, since it uses less digits than its factorization.

5180417725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29602404 (or 29602399 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 40.

The square root of 5180417725 is about 71975.1187911489. The cubic root of 5180417725 is about 1730.3007401478.

The spelling of 5180417725 in words is "five billion, one hundred eighty million, four hundred seventeen thousand, seven hundred twenty-five".

Divisors: 1 5 7 25 35 175 29602387 148011935 207216709 740059675 1036083545 5180417725