Search a number
-
+
2423060744 = 231323298661
BaseRepresentation
bin1001000001101100…
…1111100100001000
320020212102020110112
42100123033210020
514430300420434
61040234333452
7114021451016
oct22033174410
96225366415
102423060744
111033833445
1257758a288
132c8001270
1418db438b6
15e2acddce
hex906cf908

2423060744 has 16 divisors (see below), whose sum is σ = 4892719020. Its totient is φ = 1118335680.

The previous prime is 2423060737. The next prime is 2423060771. The reversal of 2423060744 is 4470603242.

It can be written as a sum of positive squares in 2 ways, for example, as 2168019844 + 255040900 = 46562^2 + 15970^2 .

It is a super-2 number, since 2×24230607442 = 11742446738227667072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2423060744.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11649227 + ... + 11649434.

Almost surely, 22423060744 is an apocalyptic number.

It is an amenable number.

2423060744 is an abundant number, since it is smaller than the sum of its proper divisors (2469658276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2423060744 is a wasteful number, since it uses less digits than its factorization.

2423060744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23298680 (or 23298676 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 32.

The square root of 2423060744 is about 49224.5949094556. The cubic root of 2423060744 is about 1343.1404666321.

Adding to 2423060744 its reverse (4470603242), we get a palindrome (6893663986).

The spelling of 2423060744 in words is "two billion, four hundred twenty-three million, sixty thousand, seven hundred forty-four".

Divisors: 1 2 4 8 13 26 52 104 23298661 46597322 93194644 186389288 302882593 605765186 1211530372 2423060744