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5640412 = 221410103
BaseRepresentation
bin10101100001000011011100
3101121120012011
4111201003130
52420443122
6320521004
765641231
oct25410334
911546164
105640412
1132027a8
121a80164
13122642b
14a6b788
15766377
hex5610dc

5640412 has 6 divisors (see below), whose sum is σ = 9870728. Its totient is φ = 2820204.

The previous prime is 5640409. The next prime is 5640449. The reversal of 5640412 is 2140465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705048 + ... + 705055.

Almost surely, 25640412 is an apocalyptic number.

It is an amenable number.

5640412 is a deficient number, since it is larger than the sum of its proper divisors (4230316).

5640412 is a wasteful number, since it uses less digits than its factorization.

5640412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410107 (or 1410105 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 5640412 is about 2374.9551574714. The cubic root of 5640412 is about 178.0069432969.

Adding to 5640412 its reverse (2140465), we get a palindrome (7780877).

The spelling of 5640412 in words is "five million, six hundred forty thousand, four hundred twelve".

Divisors: 1 2 4 1410103 2820206 5640412