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5033249 = 13387173
BaseRepresentation
bin10011001100110100100001
3100110201022122
4103030310201
52242030444
6255514025
760532124
oct23146441
910421278
105033249
112928611
121828915
131072c70
149503bb
156964ee
hex4ccd21

5033249 has 4 divisors (see below), whose sum is σ = 5420436. Its totient is φ = 4646064.

The previous prime is 5033227. The next prime is 5033291. The reversal of 5033249 is 9423305.

5033249 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3356224 + 1677025 = 1832^2 + 1295^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5033249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5033219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193574 + ... + 193599.

It is an arithmetic number, because the mean of its divisors is an integer number (1355109).

Almost surely, 25033249 is an apocalyptic number.

It is an amenable number.

5033249 is a deficient number, since it is larger than the sum of its proper divisors (387187).

5033249 is a wasteful number, since it uses less digits than its factorization.

5033249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387186.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 5033249 is about 2243.4903610223. The cubic root of 5033249 is about 171.3757908610.

The spelling of 5033249 in words is "five million, thirty-three thousand, two hundred forty-nine".

Divisors: 1 13 387173 5033249