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2440108064 = 2576253377
BaseRepresentation
bin1001000101110001…
…0001100000100000
320022001111022222202
42101130101200200
514444131424224
61042043552332
7114316401452
oct22134214040
96261438882
102440108064
111042417339
1258122b6a8
132cb6bc734
141921002d2
15e4349eae
hex91711820

2440108064 has 12 divisors (see below), whose sum is σ = 4803962814. Its totient is φ = 1220054016.

The previous prime is 2440108063. The next prime is 2440108067. The reversal of 2440108064 is 4608010442.

It can be written as a sum of positive squares in only one way, i.e., 2199610000 + 240498064 = 46900^2 + 15508^2 .

It is not an unprimeable number, because it can be changed into a prime (2440108063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38126657 + ... + 38126720.

Almost surely, 22440108064 is an apocalyptic number.

It is an amenable number.

2440108064 is a deficient number, since it is larger than the sum of its proper divisors (2363854750).

2440108064 is an equidigital number, since it uses as much as digits as its factorization.

2440108064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76253387 (or 76253379 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 2440108064 is about 49397.4499746697. The cubic root of 2440108064 is about 1346.2829738285.

The spelling of 2440108064 in words is "two billion, four hundred forty million, one hundred eight thousand, sixty-four".

Divisors: 1 2 4 8 16 32 76253377 152506754 305013508 610027016 1220054032 2440108064