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5127868 = 2210711981
BaseRepresentation
bin10011100011111010111100
3100122112010001
4103203322330
52303042433
6301524044
761405024
oct23437274
910575101
105127868
112992709
121873624
1310a7055
14976a84
156b457d
hex4e3ebc

5127868 has 12 divisors (see below), whose sum is σ = 9058392. Its totient is φ = 2539760.

The previous prime is 5127839. The next prime is 5127869. The reversal of 5127868 is 8687215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5127869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5563 + ... + 6418.

It is an arithmetic number, because the mean of its divisors is an integer number (754866).

Almost surely, 25127868 is an apocalyptic number.

It is an amenable number.

5127868 is a deficient number, since it is larger than the sum of its proper divisors (3930524).

5127868 is a wasteful number, since it uses less digits than its factorization.

5127868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12092 (or 12090 counting only the distinct ones).

The product of its digits is 26880, while the sum is 37.

The square root of 5127868 is about 2264.4796311736. The cubic root of 5127868 is about 172.4430169553.

It can be divided in two parts, 5127 and 868, that added together give a palindrome (5995).

The spelling of 5127868 in words is "five million, one hundred twenty-seven thousand, eight hundred sixty-eight".

Divisors: 1 2 4 107 214 428 11981 23962 47924 1281967 2563934 5127868