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5269105 = 51053821
BaseRepresentation
bin10100000110011001110001
3100220200212001
4110012121301
52322102410
6304534001
762533552
oct24063161
910820761
105269105
112a79836
121921301
13112641a
149b2329
156e133a
hex506671

5269105 has 4 divisors (see below), whose sum is σ = 6322932. Its totient is φ = 4215280.

The previous prime is 5269079. The next prime is 5269109. The reversal of 5269105 is 5019625.

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 2283121 + 2985984 = 1511^2 + 1728^2 .

It is a de Polignac number, because none of the positive numbers 2k-5269105 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5269109) 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, 526906 + ... + 526915.

It is an arithmetic number, because the mean of its divisors is an integer number (1580733).

Almost surely, 25269105 is an apocalyptic number.

It is an amenable number.

5269105 is a deficient number, since it is larger than the sum of its proper divisors (1053827).

5269105 is a wasteful number, since it uses less digits than its factorization.

5269105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053826.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 5269105 is about 2295.4531143110. The cubic root of 5269105 is about 174.0119008023.

The spelling of 5269105 in words is "five million, two hundred sixty-nine thousand, one hundred five".

Divisors: 1 5 1053821 5269105