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5640476 = 2211531223
BaseRepresentation
bin10101100001000100011100
3101121120021112
4111201010130
52420443401
6320521152
765641352
oct25410434
911546245
105640476
113202856
121a801b8
13122647a
14a6b7d2
157663bb
hex56111c

5640476 has 12 divisors (see below), whose sum is σ = 9887472. Its totient is φ = 2815488.

The previous prime is 5640463. The next prime is 5640527. The reversal of 5640476 is 6740465.

It is a d-powerful number, because it can be written as 5 + 6 + 410 + 0 + 411 + 76 + 67 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4001 + ... + 5223.

It is an arithmetic number, because the mean of its divisors is an integer number (823956).

Almost surely, 25640476 is an apocalyptic number.

It is an amenable number.

5640476 is a deficient number, since it is larger than the sum of its proper divisors (4246996).

5640476 is a wasteful number, since it uses less digits than its factorization.

5640476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2380 (or 2378 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 5640476 is about 2374.9686313718. The cubic root of 5640476 is about 178.0076165575.

It can be divided in two parts, 5640 and 476, that added together give a palindrome (6116).

The spelling of 5640476 in words is "five million, six hundred forty thousand, four hundred seventy-six".