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63214 = 231607
BaseRepresentation
bin1111011011101110
310012201021
433123232
54010324
61204354
7352204
oct173356
9105637
1063214
1143548
12306ba
1322a08
1419074
1513ae4
hexf6ee

63214 has 4 divisors (see below), whose sum is σ = 94824. Its totient is φ = 31606.

The previous prime is 63211. The next prime is 63241. The reversal of 63214 is 41236.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 62 + 310 + 25 + 1 + 46 .

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15802 + ... + 15805.

It is an arithmetic number, because the mean of its divisors is an integer number (23706).

263214 is an apocalyptic number.

63214 is a deficient number, since it is larger than the sum of its proper divisors (31610).

63214 is a wasteful number, since it uses less digits than its factorization.

63214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31609.

The product of its digits is 144, while the sum is 16.

The square root of 63214 is about 251.4239447626. The cubic root of 63214 is about 39.8355750369.

It can be divided in two parts, 632 and 14, that added together give a palindrome (646).

The spelling of 63214 in words is "sixty-three thousand, two hundred fourteen".

Divisors: 1 2 31607 63214