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5688877 = 11814817
BaseRepresentation
bin10101101100111000101101
3101201000200011
4111230320231
52424021002
6321533221
766232435
oct25547055
911630604
105688877
113236157
121aa4211
1312424cc
14a812c5
157758d7
hex56ce2d

5688877 has 4 divisors (see below), whose sum is σ = 5694876. Its totient is φ = 5682880.

The previous prime is 5688871. The next prime is 5688883. The reversal of 5688877 is 7788865.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (5688871) and next prime (5688883).

It can be written as a sum of positive squares in 2 ways, for example, as 2886601 + 2802276 = 1699^2 + 1674^2 .

It is a cyclic number.

It is not a de Polignac number, because 5688877 - 211 = 5686829 is a prime.

It is a super-2 number, since 2×56888772 = 64726643042258, 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 5688877.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5688871) by changing a digit.

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, 1228 + ... + 3589.

It is an arithmetic number, because the mean of its divisors is an integer number (1423719).

Almost surely, 25688877 is an apocalyptic number.

It is an amenable number.

5688877 is a deficient number, since it is larger than the sum of its proper divisors (5999).

5688877 is a wasteful number, since it uses less digits than its factorization.

5688877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5998.

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

The square root of 5688877 is about 2385.1366837144. The cubic root of 5688877 is about 178.5153289987.

It can be divided in two parts, 56888 and 77, that added together give a palindrome (56965).

The spelling of 5688877 in words is "five million, six hundred eighty-eight thousand, eight hundred seventy-seven".

Divisors: 1 1181 4817 5688877