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10104193 = 11918563
BaseRepresentation
bin100110100010…
…110110000001
3201000100100101
4212202312001
510041313233
61000322401
7151612201
oct46426601
921010311
1010104193
115781480
123473401
13212a118
1414b0401
15d48c7d
hex9a2d81

10104193 has 4 divisors (see below), whose sum is σ = 11022768. Its totient is φ = 9185620.

The previous prime is 10104187. The next prime is 10104217. The reversal of 10104193 is 39140101.

It is a happy number.

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 10104193 - 217 = 9973121 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 10104193.

It is not an unprimeable number, because it can be changed into a prime (10104113) 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, 459271 + ... + 459292.

It is an arithmetic number, because the mean of its divisors is an integer number (2755692).

Almost surely, 210104193 is an apocalyptic number.

It is an amenable number.

10104193 is a deficient number, since it is larger than the sum of its proper divisors (918575).

10104193 is an equidigital number, since it uses as much as digits as its factorization.

10104193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918574.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 10104193 is about 3178.7093292719. The cubic root of 10104193 is about 216.1891418843.

Adding to 10104193 its reverse (39140101), we get a palindrome (49244294).

The spelling of 10104193 in words is "ten million, one hundred four thousand, one hundred ninety-three".

Divisors: 1 11 918563 10104193