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5281053 = 32376537
BaseRepresentation
bin10100001001010100011101
3100221022020120
4110021110131
52322443203
6305105153
762613441
oct24112435
910838216
105281053
112a87808
1219281b9
13112b9ab
149b6821
156e4b53
hex50951d

5281053 has 8 divisors (see below), whose sum is σ = 7347648. Its totient is φ = 3367584.

The previous prime is 5281049. The next prime is 5281057. The reversal of 5281053 is 3501825.

It is an interprime number because it is at equal distance from previous prime (5281049) and next prime (5281057).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5281053 - 22 = 5281049 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5281057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38200 + ... + 38337.

It is an arithmetic number, because the mean of its divisors is an integer number (918456).

Almost surely, 25281053 is an apocalyptic number.

It is an amenable number.

5281053 is a deficient number, since it is larger than the sum of its proper divisors (2066595).

5281053 is a wasteful number, since it uses less digits than its factorization.

5281053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76563.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5281053 is about 2298.0541769071. The cubic root of 5281053 is about 174.1433288581.

Adding to 5281053 its reverse (3501825), we get a palindrome (8782878).

The spelling of 5281053 in words is "five million, two hundred eighty-one thousand, fifty-three".

Divisors: 1 3 23 69 76537 229611 1760351 5281053