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5213329 = 11473939
BaseRepresentation
bin10011111000110010010001
3100210212100021
4103320302101
52313311304
6303423441
762212132
oct23706221
910725307
105213329
112a40940
1218b4b81
131106c14
14999c89
156cea54
hex4f8c91

5213329 has 4 divisors (see below), whose sum is σ = 5687280. Its totient is φ = 4739380.

The previous prime is 5213323. The next prime is 5213333. The reversal of 5213329 is 9233125.

It is a happy number.

5213329 is nontrivially palindromic in base 12.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5213329 - 23 = 5213321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5213321) 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, 236959 + ... + 236980.

It is an arithmetic number, because the mean of its divisors is an integer number (1421820).

Almost surely, 25213329 is an apocalyptic number.

It is an amenable number.

5213329 is a deficient number, since it is larger than the sum of its proper divisors (473951).

5213329 is a wasteful number, since it uses less digits than its factorization.

5213329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473950.

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

The square root of 5213329 is about 2283.2715563419. The cubic root of 5213329 is about 173.3957217067.

The spelling of 5213329 in words is "five million, two hundred thirteen thousand, three hundred twenty-nine".

Divisors: 1 11 473939 5213329