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5276881 = 23922079
BaseRepresentation
bin10100001000010011010001
3100221002112001
4110020103101
52322330011
6305034001
762565331
oct24102321
910832461
105276881
112a84665
121925901
131129b1c
149b50c1
156e37c1
hex5084d1

5276881 has 4 divisors (see below), whose sum is σ = 5299200. Its totient is φ = 5254564.

The previous prime is 5276863. The next prime is 5276911. The reversal of 5276881 is 1886725.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5276881 - 211 = 5274833 is a prime.

It is a super-2 number, since 2×52768812 = 55690946176322, 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 5276881.

It is not an unprimeable number, because it can be changed into a prime (5276861) 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, 10801 + ... + 11278.

It is an arithmetic number, because the mean of its divisors is an integer number (1324800).

Almost surely, 25276881 is an apocalyptic number.

It is an amenable number.

5276881 is a deficient number, since it is larger than the sum of its proper divisors (22319).

5276881 is a wasteful number, since it uses less digits than its factorization.

5276881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22318.

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

The square root of 5276881 is about 2297.1462730963. The cubic root of 5276881 is about 174.0974593842.

The spelling of 5276881 in words is "five million, two hundred seventy-six thousand, eight hundred eighty-one".

Divisors: 1 239 22079 5276881