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5332191 = 315711321
BaseRepresentation
bin10100010101110011011111
3101000220101120
4110111303133
52331112231
6310142023
763215514
oct24256337
911026346
105332191
113012177
121951913
131149057
149cb30b
15704d96
hex515cdf

5332191 has 8 divisors (see below), whose sum is σ = 7155504. Its totient is φ = 3531840.

The previous prime is 5332189. The next prime is 5332211. The reversal of 5332191 is 1912335.

It is a happy number.

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

It is not a de Polignac number, because 5332191 - 21 = 5332189 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5332111) 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, 5190 + ... + 6131.

It is an arithmetic number, because the mean of its divisors is an integer number (894438).

Almost surely, 25332191 is an apocalyptic number.

5332191 is a deficient number, since it is larger than the sum of its proper divisors (1823313).

5332191 is a wasteful number, since it uses less digits than its factorization.

5332191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11481.

The product of its digits is 810, while the sum is 24.

The square root of 5332191 is about 2309.1537410922. The cubic root of 5332191 is about 174.7036180555.

The spelling of 5332191 in words is "five million, three hundred thirty-two thousand, one hundred ninety-one".

Divisors: 1 3 157 471 11321 33963 1777397 5332191