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10196213 is a prime number
BaseRepresentation
bin100110111001…
…010011110101
3201012000120112
4212321103311
510102234323
61002312405
7152444366
oct46712365
921160515
1010196213
115834625
1234b8705
13215cc81
1414d5b6d
15d66178
hex9b94f5

10196213 has 2 divisors, whose sum is σ = 10196214. Its totient is φ = 10196212.

The previous prime is 10196183. The next prime is 10196231. The reversal of 10196213 is 31269101.

It is a happy number.

Together with next prime (10196231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7091569 + 3104644 = 2663^2 + 1762^2 .

It is a cyclic number.

It is not a de Polignac number, because 10196213 - 26 = 10196149 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 (10196113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5098106 + 5098107.

It is an arithmetic number, because the mean of its divisors is an integer number (5098107).

Almost surely, 210196213 is an apocalyptic number.

It is an amenable number.

10196213 is a deficient number, since it is larger than the sum of its proper divisors (1).

10196213 is an equidigital number, since it uses as much as digits as its factorization.

10196213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 10196213 is about 3193.1509516464. The cubic root of 10196213 is about 216.8434457327.

The spelling of 10196213 in words is "ten million, one hundred ninety-six thousand, two hundred thirteen".