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5687788 = 223738431
BaseRepresentation
bin10101101100100111101100
3101200222011211
4111230213230
52424002123
6321524204
766226321
oct25544754
911628154
105687788
113235357
121aa3664
131241b72
14a80b48
1577540d
hex56c9ec

5687788 has 12 divisors (see below), whose sum is σ = 10222912. Its totient is φ = 2766960.

The previous prime is 5687771. The next prime is 5687791. The reversal of 5687788 is 8877865.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19068 + ... + 19363.

Almost surely, 25687788 is an apocalyptic number.

It is an amenable number.

5687788 is a deficient number, since it is larger than the sum of its proper divisors (4535124).

5687788 is a wasteful number, since it uses less digits than its factorization.

5687788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38472 (or 38470 counting only the distinct ones).

The product of its digits is 752640, while the sum is 49.

The square root of 5687788 is about 2384.9083839846. The cubic root of 5687788 is about 178.5039374359.

It can be divided in two parts, 56877 and 88, that added together give a palindrome (56965).

The spelling of 5687788 in words is "five million, six hundred eighty-seven thousand, seven hundred eighty-eight".

Divisors: 1 2 4 37 74 148 38431 76862 153724 1421947 2843894 5687788