Search a number
-
+
62989229 is a prime number
BaseRepresentation
bin1111000001001…
…0001110101101
311101112011222102
43300102032231
5112111123404
610130024445
71363254032
oct360221655
9141464872
1062989229
1132612816
1219118125
1310085744
148519389
1557e371e
hex3c123ad

62989229 has 2 divisors, whose sum is σ = 62989230. Its totient is φ = 62989228.

The previous prime is 62989193. The next prime is 62989253. The reversal of 62989229 is 92298926.

62989229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62884900 + 104329 = 7930^2 + 323^2 .

It is a cyclic number.

It is not a de Polignac number, because 62989229 - 224 = 46212013 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62989529) by changing a digit.

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 as a sum of consecutive naturals, namely, 31494614 + 31494615.

It is an arithmetic number, because the mean of its divisors is an integer number (31494615).

Almost surely, 262989229 is an apocalyptic number.

It is an amenable number.

62989229 is a deficient number, since it is larger than the sum of its proper divisors (1).

62989229 is an equidigital number, since it uses as much as digits as its factorization.

62989229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 47.

The square root of 62989229 is about 7936.5753949673. The cubic root of 62989229 is about 397.8830430818.

The spelling of 62989229 in words is "sixty-two million, nine hundred eighty-nine thousand, two hundred twenty-nine".