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5243214 = 231078167
BaseRepresentation
bin10100000000000101001110
3100212101100010
4110000011032
52320240324
6304214050
762365224
oct24000516
910771303
105243214
112a61339
12190a326
1311176c2
149a6b14
156d8829
hex50014e

5243214 has 16 divisors (see below), whose sum is σ = 10585728. Its totient is φ = 1731192.

The previous prime is 5243207. The next prime is 5243239. The reversal of 5243214 is 4123425.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3442 + ... + 4725.

It is an arithmetic number, because the mean of its divisors is an integer number (661608).

Almost surely, 25243214 is an apocalyptic number.

5243214 is an abundant number, since it is smaller than the sum of its proper divisors (5342514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5243214 is a wasteful number, since it uses less digits than its factorization.

5243214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8279.

The product of its digits is 960, while the sum is 21.

The square root of 5243214 is about 2289.8065420467. The cubic root of 5243214 is about 173.7264164116.

Adding to 5243214 its reverse (4123425), we get a palindrome (9366639).

The spelling of 5243214 in words is "five million, two hundred forty-three thousand, two hundred fourteen".

Divisors: 1 2 3 6 107 214 321 642 8167 16334 24501 49002 873869 1747738 2621607 5243214