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10339189 = 71477027
BaseRepresentation
bin100111011100…
…001101110101
3201110021200221
4213130031311
510121323224
61005334341
7153611260
oct47341565
921407627
1010339189
115921a93
1235673b1
1321b0083
141531cd7
15d936e4
hex9dc375

10339189 has 4 divisors (see below), whose sum is σ = 11816224. Its totient is φ = 8862156.

The previous prime is 10339183. The next prime is 10339193. The reversal of 10339189 is 98193301.

10339189 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 98193301 = 372653873.

It is a cyclic number.

It is not a de Polignac number, because 10339189 - 23 = 10339181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10339181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 738507 + ... + 738520.

It is an arithmetic number, because the mean of its divisors is an integer number (2954056).

Almost surely, 210339189 is an apocalyptic number.

It is an amenable number.

10339189 is a deficient number, since it is larger than the sum of its proper divisors (1477035).

10339189 is an equidigital number, since it uses as much as digits as its factorization.

10339189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477034.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 10339189 is about 3215.4609311886. The cubic root of 10339189 is about 217.8523043575.

The spelling of 10339189 in words is "ten million, three hundred thirty-nine thousand, one hundred eighty-nine".

Divisors: 1 7 1477027 10339189