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10104205 = 517118873
BaseRepresentation
bin100110100010…
…110110001101
3201000100100211
4212202312031
510041313310
61000322421
7151612216
oct46426615
921010324
1010104205
115781491
123473411
13212a127
1414b040d
15d48c8a
hex9a2d8d

10104205 has 8 divisors (see below), whose sum is σ = 12838392. Its totient is φ = 7607808.

The previous prime is 10104187. The next prime is 10104217. The reversal of 10104205 is 50240101.

10104205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3118756 + 6985449 = 1766^2 + 2643^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10104205 - 25 = 10104173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59352 + ... + 59521.

It is an arithmetic number, because the mean of its divisors is an integer number (1604799).

Almost surely, 210104205 is an apocalyptic number.

It is an amenable number.

10104205 is a deficient number, since it is larger than the sum of its proper divisors (2734187).

10104205 is a wasteful number, since it uses less digits than its factorization.

10104205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118895.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 10104205 is about 3178.7112168299. The cubic root of 10104205 is about 216.1892274682.

Adding to 10104205 its reverse (50240101), we get a palindrome (60344306).

The spelling of 10104205 in words is "ten million, one hundred four thousand, two hundred five".

Divisors: 1 5 17 85 118873 594365 2020841 10104205