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5233291 = 72572909
BaseRepresentation
bin10011111101101010001011
3100211212201121
4103331222023
52314431131
6304100111
762324260
oct23755213
910755647
105233291
112a54938
121904637
13111302b
149a3267
156d5911
hex4fda8b

5233291 has 8 divisors (see below), whose sum is σ = 6006240. Its totient is φ = 4466688.

The previous prime is 5233271. The next prime is 5233301. The reversal of 5233291 is 1923325.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5233291 - 217 = 5102219 is a prime.

It is a Duffinian number.

5233291 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5233231) 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, 345 + ... + 3253.

It is an arithmetic number, because the mean of its divisors is an integer number (750780).

Almost surely, 25233291 is an apocalyptic number.

5233291 is a deficient number, since it is larger than the sum of its proper divisors (772949).

5233291 is a wasteful number, since it uses less digits than its factorization.

5233291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3173.

The product of its digits is 1620, while the sum is 25.

The square root of 5233291 is about 2287.6387389621. The cubic root of 5233291 is about 173.6167523846.

The spelling of 5233291 in words is "five million, two hundred thirty-three thousand, two hundred ninety-one".

Divisors: 1 7 257 1799 2909 20363 747613 5233291