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10214141 = 71459163
BaseRepresentation
bin100110111101…
…101011111101
3201012221011112
4212331223331
510103323031
61002531405
7152550560
oct46755375
921187145
1010214141
115847043
123506b65
132168192
1414dc4d7
15d6b62b
hex9bdafd

10214141 has 4 divisors (see below), whose sum is σ = 11673312. Its totient is φ = 8754972.

The previous prime is 10214123. The next prime is 10214179. The reversal of 10214141 is 14141201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10214141 - 214 = 10197757 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10214101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 729575 + ... + 729588.

It is an arithmetic number, because the mean of its divisors is an integer number (2918328).

Almost surely, 210214141 is an apocalyptic number.

It is an amenable number.

10214141 is a deficient number, since it is larger than the sum of its proper divisors (1459171).

10214141 is an equidigital number, since it uses as much as digits as its factorization.

10214141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459170.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 10214141 is about 3195.9569771823. The cubic root of 10214141 is about 216.9704632510.

Adding to 10214141 its reverse (14141201), we get a palindrome (24355342).

The spelling of 10214141 in words is "ten million, two hundred fourteen thousand, one hundred forty-one".

Divisors: 1 7 1459163 10214141