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5219229 = 32375641
BaseRepresentation
bin10011111010001110011101
3100211011102210
4103322032131
52314003404
6303511033
762235261
oct23721635
910734383
105219229
112a45314
1218b8479
131109802
1499c0a1
156d1689
hex4fa39d

5219229 has 8 divisors (see below), whose sum is σ = 7261632. Its totient is φ = 3328160.

The previous prime is 5219219. The next prime is 5219261. The reversal of 5219229 is 9229125.

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 5219229 - 217 = 5088157 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5219196 and 5219205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5219219) 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, 37752 + ... + 37889.

It is an arithmetic number, because the mean of its divisors is an integer number (907704).

Almost surely, 25219229 is an apocalyptic number.

It is an amenable number.

5219229 is a deficient number, since it is larger than the sum of its proper divisors (2042403).

5219229 is a wasteful number, since it uses less digits than its factorization.

5219229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75667.

The product of its digits is 3240, while the sum is 30.

The square root of 5219229 is about 2284.5631967621. The cubic root of 5219229 is about 173.4611085304.

The spelling of 5219229 in words is "five million, two hundred nineteen thousand, two hundred twenty-nine".

Divisors: 1 3 23 69 75641 226923 1739743 5219229