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2484974605 = 5496994921
BaseRepresentation
bin1001010000011101…
…1011010000001101
320102011220210022111
42110013123100031
520042123141410
61050325344021
7115402635631
oct22407332015
96364823274
102484974605
111065781223
12594268011
13307a9b399
1419805cdc1
15e825db8a
hex941db40d

2484974605 has 4 divisors (see below), whose sum is σ = 2981969532. Its totient is φ = 1987979680.

The previous prime is 2484974593. The next prime is 2484974659. The reversal of 2484974605 is 5064794842.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1585154596 + 899820009 = 39814^2 + 29997^2 .

It is not a de Polignac number, because 2484974605 - 223 = 2476585997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248497456 + ... + 248497465.

It is an arithmetic number, because the mean of its divisors is an integer number (745492383).

Almost surely, 22484974605 is an apocalyptic number.

It is an amenable number.

2484974605 is a deficient number, since it is larger than the sum of its proper divisors (496994927).

2484974605 is an equidigital number, since it uses as much as digits as its factorization.

2484974605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496994926.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The square root of 2484974605 is about 49849.5196065118. The cubic root of 2484974605 is about 1354.4843296776.

The spelling of 2484974605 in words is "two billion, four hundred eighty-four million, nine hundred seventy-four thousand, six hundred five".

Divisors: 1 5 496994921 2484974605