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23202214 = 275213181
BaseRepresentation
bin101100010000…
…0100110100110
31121122210110021
41120200212212
521414432324
62145145354
7401133640
oct130404646
947583407
1023202214
1112108192
12792b25a
134a64b29
14311d890
152084ae4
hex16209a6

23202214 has 16 divisors (see below), whose sum is σ = 39864096. Its totient is φ = 9921600.

The previous prime is 23202203. The next prime is 23202227. The reversal of 23202214 is 41220232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5704 + ... + 8884.

It is an arithmetic number, because the mean of its divisors is an integer number (2491506).

Almost surely, 223202214 is an apocalyptic number.

23202214 is a deficient number, since it is larger than the sum of its proper divisors (16661882).

23202214 is a wasteful number, since it uses less digits than its factorization.

23202214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 23202214 is about 4816.8676543995. The cubic root of 23202214 is about 285.2177017247.

Adding to 23202214 its reverse (41220232), we get a palindrome (64422446).

The spelling of 23202214 in words is "twenty-three million, two hundred two thousand, two hundred fourteen".

Divisors: 1 2 7 14 521 1042 3181 3647 6362 7294 22267 44534 1657301 3314602 11601107 23202214