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2474382885 = 351312689143
BaseRepresentation
bin1001001101111100…
…0001011000100101
320101102222200012120
42103133001120211
520031420223020
61045310340153
7115213623162
oct22337013045
96342880176
102474382885
11105a7a7537
125907ba659
133058303b0
141968a3069
15e736a740
hex937c1625

2474382885 has 16 divisors (see below), whose sum is σ = 4263552384. Its totient is φ = 1218157632.

The previous prime is 2474382839. The next prime is 2474382899. The reversal of 2474382885 is 5882834742.

It is not a de Polignac number, because 2474382885 - 212 = 2474378789 is a prime.

It is a super-2 number, since 2×24743828852 = 12245141323161846450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6344377 + ... + 6344766.

It is an arithmetic number, because the mean of its divisors is an integer number (266472024).

Almost surely, 22474382885 is an apocalyptic number.

It is an amenable number.

2474382885 is a deficient number, since it is larger than the sum of its proper divisors (1789169499).

2474382885 is a wasteful number, since it uses less digits than its factorization.

2474382885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12689164.

The product of its digits is 3440640, while the sum is 51.

The square root of 2474382885 is about 49743.1692295535. The cubic root of 2474382885 is about 1352.5571805451.

The spelling of 2474382885 in words is "two billion, four hundred seventy-four million, three hundred eighty-two thousand, eight hundred eighty-five".

Divisors: 1 3 5 13 15 39 65 195 12689143 38067429 63445715 164958859 190337145 494876577 824794295 2474382885