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5047211 = 13439029
BaseRepresentation
bin10011010000001110101011
3100111102110202
4103100032223
52243002321
6300102415
760620621
oct23201653
910442422
105047211
112938054
121834a0b
131079420
14955511
1569a70b
hex4d03ab

5047211 has 8 divisors (see below), whose sum is σ = 5562480. Its totient is φ = 4550112.

The previous prime is 5047193. The next prime is 5047213. The reversal of 5047211 is 1127405.

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 5047211 - 210 = 5046187 is a prime.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (5047213) 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 7 ways as a sum of consecutive naturals, for example, 3956 + ... + 5073.

It is an arithmetic number, because the mean of its divisors is an integer number (695310).

Almost surely, 25047211 is an apocalyptic number.

5047211 is a deficient number, since it is larger than the sum of its proper divisors (515269).

5047211 is a wasteful number, since it uses less digits than its factorization.

5047211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9085.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 5047211 is about 2246.5998753672. The cubic root of 5047211 is about 171.5341074035.

The spelling of 5047211 in words is "five million, forty-seven thousand, two hundred eleven".

Divisors: 1 13 43 559 9029 117377 388247 5047211