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4113245140 = 225386353239
BaseRepresentation
bin1111010100101011…
…0010001111010100
3101121122210111120121
43311022302033110
531410442321030
61520053041324
7203634002224
oct36512621724
911548714517
104113245140
111820901a54
12969626244
13507221b84
142b03d2084
1519119447a
hexf52b23d4

4113245140 has 24 divisors (see below), whose sum is σ = 8640213120. Its totient is φ = 1644841248.

The previous prime is 4113245113. The next prime is 4113245159. The reversal of 4113245140 is 415423114.

It is a super-3 number, since 3×41132451403 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50641 + ... + 103879.

It is an arithmetic number, because the mean of its divisors is an integer number (360008880).

Almost surely, 24113245140 is an apocalyptic number.

It is an amenable number.

4113245140 is an abundant number, since it is smaller than the sum of its proper divisors (4526967980).

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

4113245140 is a wasteful number, since it uses less digits than its factorization.

4113245140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57111 (or 57109 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4113245140 is about 64134.5861450746. The cubic root of 4113245140 is about 1602.2423169786.

Adding to 4113245140 its reverse (415423114), we get a palindrome (4528668254).

The spelling of 4113245140 in words is "four billion, one hundred thirteen million, two hundred forty-five thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 3863 7726 15452 19315 38630 53239 77260 106478 212956 266195 532390 1064780 205662257 411324514 822649028 1028311285 2056622570 4113245140