Search a number
-
+
5252653 = 72107197
BaseRepresentation
bin10100000010011000101101
3100212212021201
4110002120231
52321041103
6304325501
762434600
oct24023055
910785251
105252653
112a6843a
121913891
13111baa3
149aa337
156db51d
hex50262d

5252653 has 6 divisors (see below), whose sum is σ = 6110286. Its totient is φ = 4502232.

The previous prime is 5252641. The next prime is 5252657. The reversal of 5252653 is 3562525.

It can be written as a sum of positive squares in only one way, i.e., 2683044 + 2569609 = 1638^2 + 1603^2 .

It is not a de Polignac number, because 5252653 - 217 = 5121581 is a prime.

It is a super-3 number, since 3×52526533 (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252657) 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, 53550 + ... + 53647.

It is an arithmetic number, because the mean of its divisors is an integer number (1018381).

Almost surely, 25252653 is an apocalyptic number.

It is an amenable number.

5252653 is a deficient number, since it is larger than the sum of its proper divisors (857633).

5252653 is a wasteful number, since it uses less digits than its factorization.

5252653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107211 (or 107204 counting only the distinct ones).

The product of its digits is 9000, while the sum is 28.

The square root of 5252653 is about 2291.8667064208. The cubic root of 5252653 is about 173.8306031832.

The spelling of 5252653 in words is "five million, two hundred fifty-two thousand, six hundred fifty-three".

Divisors: 1 7 49 107197 750379 5252653