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2440241011 = 136113192333
BaseRepresentation
bin1001000101110011…
…0001111101110011
320022001202002100201
42101130301331303
514444200203021
61042050500031
7114320464165
oct22134617563
96261662321
102440241011
1110424a820a
12581294617
132cb7380c0
14192136935
15e4374591
hex91731f73

2440241011 has 16 divisors (see below), whose sum is σ = 2674203840. Its totient is φ = 2212974720.

The previous prime is 2440240991. The next prime is 2440241053. The reversal of 2440241011 is 1101420442.

It is a cyclic number.

It is not a de Polignac number, because 2440241011 - 217 = 2440109939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2440241011.

It is not an unprimeable number, because it can be changed into a prime (2440241311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1044801 + ... + 1047133.

It is an arithmetic number, because the mean of its divisors is an integer number (167137740).

Almost surely, 22440241011 is an apocalyptic number.

2440241011 is a deficient number, since it is larger than the sum of its proper divisors (233962829).

2440241011 is a wasteful number, since it uses less digits than its factorization.

2440241011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3726.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2440241011 is about 49398.7956432138. The cubic root of 2440241011 is about 1346.3074237063.

Adding to 2440241011 its reverse (1101420442), we get a palindrome (3541661453).

The spelling of 2440241011 in words is "two billion, four hundred forty million, two hundred forty-one thousand, eleven".

Divisors: 1 13 61 793 1319 2333 17147 30329 80459 142313 1045967 1850069 3077227 40003951 187710847 2440241011