Search a number
-
+
5172884027 = 139233159721
BaseRepresentation
bin1001101000101001…
…11111001000111011
3111100111200201212022
410310110333020323
541043224242102
62213144505055
7242121534353
oct46424771073
914314621768
105172884027
112214a5a373
12100447b18b
1364591082c
14371025b63
152042065a2
hex13453f23b

5172884027 has 8 divisors (see below), whose sum is σ = 5232492720. Its totient is φ = 5113595520.

The previous prime is 5172884011. The next prime is 5172884029. The reversal of 5172884027 is 7204882715.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5172884027 - 24 = 5172884011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5172884029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47474 + ... + 112247.

It is an arithmetic number, because the mean of its divisors is an integer number (654061590).

Almost surely, 25172884027 is an apocalyptic number.

5172884027 is a deficient number, since it is larger than the sum of its proper divisors (59608693).

5172884027 is a wasteful number, since it uses less digits than its factorization.

5172884027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160093.

The product of its (nonzero) digits is 250880, while the sum is 44.

The square root of 5172884027 is about 71922.7643170088. The cubic root of 5172884027 is about 1729.4615615281.

The spelling of 5172884027 in words is "five billion, one hundred seventy-two million, eight hundred eighty-four thousand, twenty-seven".

Divisors: 1 139 233 32387 159721 22201219 37214993 5172884027