Search a number
-
+
5682865631 = 37713975449
BaseRepresentation
bin1010100101011100…
…11010010111011111
3112200001022111002212
411102232122113133
543114303200011
62335523311035
7260553363242
oct52256322737
915601274085
105682865631
112456914073
12112721b47b
136c747bcb1
143bca59259
15233d9208b
hex152b9a5df

5682865631 has 16 divisors (see below), whose sum is σ = 5934657600. Its totient is φ = 5436668160.

The previous prime is 5682865619. The next prime is 5682865637. The reversal of 5682865631 is 1365682865.

5682865631 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5682865631 - 230 = 4609123807 is a prime.

It is a super-2 number, since 2×56828656312 = 64589923560002056322, which contains 22 as substring.

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 5682865631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5682865637) 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, 1040195 + ... + 1045643.

It is an arithmetic number, because the mean of its divisors is an integer number (370916100).

Almost surely, 25682865631 is an apocalyptic number.

5682865631 is a deficient number, since it is larger than the sum of its proper divisors (251791969).

5682865631 is a wasteful number, since it uses less digits than its factorization.

5682865631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5954.

The product of its digits is 2073600, while the sum is 50.

The square root of 5682865631 is about 75384.7838160991. The cubic root of 5682865631 is about 1784.5242849292.

The spelling of 5682865631 in words is "five billion, six hundred eighty-two million, eight hundred sixty-five thousand, six hundred thirty-one".

Divisors: 1 37 71 397 2627 5449 14689 28187 201613 386879 1042919 2163253 14314523 80040361 153590963 5682865631