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5370253 = 72109597
BaseRepresentation
bin10100011111000110001101
3101002211121021
4110133012031
52333322003
6311034141
763434500
oct24370615
911084537
105370253
113038829
12196b951
131160485
149db137
157112bd
hex51f18d

5370253 has 6 divisors (see below), whose sum is σ = 6247086. Its totient is φ = 4603032.

The previous prime is 5370241. The next prime is 5370259. The reversal of 5370253 is 3520735.

5370253 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5368489 + 1764 = 2317^2 + 42^2 .

It is not a de Polignac number, because 5370253 - 217 = 5239181 is a prime.

It is a Duffinian number.

5370253 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5370259) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54750 + ... + 54847.

It is an arithmetic number, because the mean of its divisors is an integer number (1041181).

Almost surely, 25370253 is an apocalyptic number.

It is an amenable number.

5370253 is a deficient number, since it is larger than the sum of its proper divisors (876833).

5370253 is a wasteful number, since it uses less digits than its factorization.

5370253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109611 (or 109604 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 5370253 is about 2317.3806333876. The cubic root of 5370253 is about 175.1183199841.

Adding to 5370253 its reverse (3520735), we get a palindrome (8890988).

The spelling of 5370253 in words is "five million, three hundred seventy thousand, two hundred fifty-three".

Divisors: 1 7 49 109597 767179 5370253