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10190119 = 18156299
BaseRepresentation
bin100110110111…
…110100100111
3201011201012211
4212313310213
510102040434
61002224251
7152420542
oct46676447
921151184
1010190119
11582aa95
1234b5087
13215a274
1414d3859
15d64464
hex9b7d27

10190119 has 4 divisors (see below), whose sum is σ = 10246600. Its totient is φ = 10133640.

The previous prime is 10190113. The next prime is 10190129. The reversal of 10190119 is 91109101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91109101 = 191477011.

It is a cyclic number.

It is not a de Polignac number, because 10190119 - 25 = 10190087 is a prime.

It is a super-2 number, since 2×101901192 = 207677050468322, which contains 22 as substring.

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 10190119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10190113) 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, 27969 + ... + 28330.

It is an arithmetic number, because the mean of its divisors is an integer number (2561650).

Almost surely, 210190119 is an apocalyptic number.

10190119 is a deficient number, since it is larger than the sum of its proper divisors (56481).

10190119 is an equidigital number, since it uses as much as digits as its factorization.

10190119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56480.

The product of its (nonzero) digits is 81, while the sum is 22.

The square root of 10190119 is about 3192.1965791599. The cubic root of 10190119 is about 216.8002366409.

It can be divided in two parts, 101 and 90119, that multiplied together give a palindrome (9102019).

The spelling of 10190119 in words is "ten million, one hundred ninety thousand, one hundred nineteen".

Divisors: 1 181 56299 10190119