Search a number
-
+
5270953 = 29181757
BaseRepresentation
bin10100000110110110101001
3100220210101111
4110012312221
52322132303
6304550321
762542132
oct24066651
910823344
105270953
112a80166
1219223a1
13112720c
149b2c89
156e1b6d
hex506da9

5270953 has 4 divisors (see below), whose sum is σ = 5452740. Its totient is φ = 5089168.

The previous prime is 5270939. The next prime is 5270971. The reversal of 5270953 is 3590725.

It is a happy number.

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 2458624 + 2812329 = 1568^2 + 1677^2 .

It is a cyclic number.

It is not a de Polignac number, because 5270953 - 25 = 5270921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5270453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90850 + ... + 90907.

It is an arithmetic number, because the mean of its divisors is an integer number (1363185).

Almost surely, 25270953 is an apocalyptic number.

It is an amenable number.

5270953 is a deficient number, since it is larger than the sum of its proper divisors (181787).

5270953 is a wasteful number, since it uses less digits than its factorization.

5270953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181786.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 5270953 is about 2295.8556139270. The cubic root of 5270953 is about 174.0322417903.

The spelling of 5270953 in words is "five million, two hundred seventy thousand, nine hundred fifty-three".

Divisors: 1 29 181757 5270953