Search a number
-
+
10459213 is a prime number
BaseRepresentation
bin100111111001…
…100001001101
3201200101100021
4213321201031
510134143323
61012102141
7154621222
oct47714115
921611307
1010459213
1159a4186
123604951
1322228ab
141563949
15db905d
hex9f984d

10459213 has 2 divisors, whose sum is σ = 10459214. Its totient is φ = 10459212.

The previous prime is 10459201. The next prime is 10459231. The reversal of 10459213 is 31295401.

Together with next prime (10459231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9012004 + 1447209 = 3002^2 + 1203^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10459213 is a prime.

It is a plaindrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10451213) 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, 5229606 + 5229607.

It is an arithmetic number, because the mean of its divisors is an integer number (5229607).

Almost surely, 210459213 is an apocalyptic number.

It is an amenable number.

10459213 is a deficient number, since it is larger than the sum of its proper divisors (1).

10459213 is an equidigital number, since it uses as much as digits as its factorization.

10459213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 10459213 is about 3234.0706547631. The cubic root of 10459213 is about 218.6920534405.

The spelling of 10459213 in words is "ten million, four hundred fifty-nine thousand, two hundred thirteen".