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5300881 = 29182789
BaseRepresentation
bin10100001110001010010001
3100222022102221
4110032022101
52324112011
6305341041
763025315
oct24161221
910868387
105300881
112aa06a3
121937781
131137a21
149bdb45
156ea971
hex50e291

5300881 has 4 divisors (see below), whose sum is σ = 5483700. Its totient is φ = 5118064.

The previous prime is 5300863. The next prime is 5300891. The reversal of 5300881 is 1880035.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2356225 + 2944656 = 1535^2 + 1716^2 .

It is a cyclic number.

It is not a de Polignac number, because 5300881 - 211 = 5298833 is a prime.

It is a super-2 number, since 2×53008812 = 56198678752322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5300831) 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, 91366 + ... + 91423.

It is an arithmetic number, because the mean of its divisors is an integer number (1370925).

Almost surely, 25300881 is an apocalyptic number.

It is an amenable number.

5300881 is a deficient number, since it is larger than the sum of its proper divisors (182819).

5300881 is a wasteful number, since it uses less digits than its factorization.

5300881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182818.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 5300881 is about 2302.3642196664. The cubic root of 5300881 is about 174.3610001907.

The spelling of 5300881 in words is "five million, three hundred thousand, eight hundred eighty-one".

Divisors: 1 29 182789 5300881