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62213 is a prime number
BaseRepresentation
bin1111001100000101
310011100012
433030011
53442323
61200005
7346244
oct171405
9104305
1062213
1142818
1230005
1322418
141895b
1513678
hexf305

62213 has 2 divisors, whose sum is σ = 62214. Its totient is φ = 62212.

The previous prime is 62207. The next prime is 62219. The reversal of 62213 is 31226.

62213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (62207) and next prime (62219).

It can be written as a sum of positive squares in only one way, i.e., 37249 + 24964 = 193^2 + 158^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-62213 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31106 + 31107.

It is an arithmetic number, because the mean of its divisors is an integer number (31107).

262213 is an apocalyptic number.

It is an amenable number.

62213 is a deficient number, since it is larger than the sum of its proper divisors (1).

62213 is an equidigital number, since it uses as much as digits as its factorization.

62213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72, while the sum is 14.

The square root of 62213 is about 249.4253395307. The cubic root of 62213 is about 39.6241885347.

Adding to 62213 its reverse (31226), we get a palindrome (93439).

The spelling of 62213 in words is "sixty-two thousand, two hundred thirteen".