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4283085631 = 112779111543
BaseRepresentation
bin1111111101001010…
…1011001100111111
3102001111101021221011
43333102223030333
532232432220011
61545001220051
7211065425056
oct37722531477
912044337834
104283085631
1118a87656a0
129b6491627
135334796c6
142c8ba339d
151a1042621
hexff4ab33f

4283085631 has 16 divisors (see below), whose sum is σ = 4697515008. Its totient is φ = 3872887200.

The previous prime is 4283085601. The next prime is 4283085679. The reversal of 4283085631 is 1365803824.

It is a cyclic number.

It is not a de Polignac number, because 4283085631 - 27 = 4283085503 is a prime.

It is a super-2 number, since 2×42830856312 = 36689645044957336322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4283085601) 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, 2775046 + ... + 2776588.

It is an arithmetic number, because the mean of its divisors is an integer number (293594688).

Almost surely, 24283085631 is an apocalyptic number.

4283085631 is a deficient number, since it is larger than the sum of its proper divisors (414429377).

4283085631 is a wasteful number, since it uses less digits than its factorization.

4283085631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2742.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 4283085631 is about 65445.2873093243. The cubic root of 4283085631 is about 1623.9983578358.

The spelling of 4283085631 in words is "four billion, two hundred eighty-three million, eighty-five thousand, six hundred thirty-one".

Divisors: 1 11 277 911 1543 3047 10021 16973 252347 427411 1405673 2775817 4701521 15462403 389371421 4283085631