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4712214 = 231360413
BaseRepresentation
bin10001111110011100010110
322212101221110
4101332130112
52201242324
6244555450
755024143
oct21763426
98771843
104712214
1127293a1
1216b2b86
13c8cac0
148a93ca
15631329
hex47e716

4712214 has 16 divisors (see below), whose sum is σ = 10149552. Its totient is φ = 1449888.

The previous prime is 4712207. The next prime is 4712221. The reversal of 4712214 is 4122174.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4712207) and next prime (4712221).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30129 + ... + 30284.

It is an arithmetic number, because the mean of its divisors is an integer number (634347).

Almost surely, 24712214 is an apocalyptic number.

4712214 is an abundant number, since it is smaller than the sum of its proper divisors (5437338).

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

4712214 is a wasteful number, since it uses less digits than its factorization.

4712214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60431.

The product of its digits is 448, while the sum is 21.

The square root of 4712214 is about 2170.7634601679. The cubic root of 4712214 is about 167.6518441884.

Adding to 4712214 its reverse (4122174), we get a palindrome (8834388).

The spelling of 4712214 in words is "four million, seven hundred twelve thousand, two hundred fourteen".

Divisors: 1 2 3 6 13 26 39 78 60413 120826 181239 362478 785369 1570738 2356107 4712214