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10289051 = 19541529
BaseRepresentation
bin100111001111…
…111110011011
3201100201220222
4213033332123
510113222201
61004310255
7153312143
oct47177633
921321828
1010289051
115898353
12354238b
1321932c6
14151b923
15d8391b
hex9cff9b

10289051 has 4 divisors (see below), whose sum is σ = 10830600. Its totient is φ = 9747504.

The previous prime is 10289033. The next prime is 10289077. The reversal of 10289051 is 15098201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15098201 = 16392627.

It is a cyclic number.

It is not a de Polignac number, because 10289051 - 26 = 10288987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10289051.

It is not an unprimeable number, because it can be changed into a prime (10289011) 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, 270746 + ... + 270783.

It is an arithmetic number, because the mean of its divisors is an integer number (2707650).

Almost surely, 210289051 is an apocalyptic number.

10289051 is a deficient number, since it is larger than the sum of its proper divisors (541549).

10289051 is an equidigital number, since it uses as much as digits as its factorization.

10289051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541548.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 10289051 is about 3207.6550625028. The cubic root of 10289051 is about 217.4995886723.

The spelling of 10289051 in words is "ten million, two hundred eighty-nine thousand, fifty-one".

Divisors: 1 19 541529 10289051