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5276237 = 37142601
BaseRepresentation
bin10100001000001001001101
3100221001122012
4110020021031
52322314422
6305031005
762563421
oct24101115
910831565
105276237
112a8412a
121925465
131129745
149b4b81
156e34e2
hex50824d

5276237 has 4 divisors (see below), whose sum is σ = 5418876. Its totient is φ = 5133600.

The previous prime is 5276233. The next prime is 5276261. The reversal of 5276237 is 7326725.

It is a happy number.

5276237 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4932841 + 343396 = 2221^2 + 586^2 .

It is a cyclic number.

It is not a de Polignac number, because 5276237 - 22 = 5276233 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5276233) 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, 71264 + ... + 71337.

It is an arithmetic number, because the mean of its divisors is an integer number (1354719).

Almost surely, 25276237 is an apocalyptic number.

It is an amenable number.

5276237 is a deficient number, since it is larger than the sum of its proper divisors (142639).

5276237 is a wasteful number, since it uses less digits than its factorization.

5276237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142638.

The product of its digits is 17640, while the sum is 32.

The square root of 5276237 is about 2297.0060948983. The cubic root of 5276237 is about 174.0903767075.

The spelling of 5276237 in words is "five million, two hundred seventy-six thousand, two hundred thirty-seven".

Divisors: 1 37 142601 5276237