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5352213 = 35573203
BaseRepresentation
bin10100011010101100010101
3101001220212010
4110122230111
52332232323
6310414433
763331056
oct24325425
911056763
105352213
113026219
121961419
1311551b9
149d472d
1570ac93
hex51ab15

5352213 has 8 divisors (see below), whose sum is σ = 7151328. Its totient is φ = 3560624.

The previous prime is 5352209. The next prime is 5352239. The reversal of 5352213 is 3122535.

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 5352213 - 22 = 5352209 is a prime.

It is a super-4 number, since 4×53522134 (a number of 28 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

5352213 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5352213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5352203) 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, 70 + ... + 3272.

It is an arithmetic number, because the mean of its divisors is an integer number (893916).

Almost surely, 25352213 is an apocalyptic number.

It is an amenable number.

5352213 is a deficient number, since it is larger than the sum of its proper divisors (1799115).

5352213 is a wasteful number, since it uses less digits than its factorization.

5352213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763.

The product of its digits is 900, while the sum is 21.

The square root of 5352213 is about 2313.4850334506. The cubic root of 5352213 is about 174.9220115082.

Adding to 5352213 its reverse (3122535), we get a palindrome (8474748).

It can be divided in two parts, 53522 and 13, that added together give a palindrome (53535).

The spelling of 5352213 in words is "five million, three hundred fifty-two thousand, two hundred thirteen".

Divisors: 1 3 557 1671 3203 9609 1784071 5352213