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10104601 = 13777277
BaseRepresentation
bin100110100010…
…111100011001
3201000100220111
4212202330121
510041321401
61000324321
7151613323
oct46427431
921010814
1010104601
115781811
1234736a1
13212a370
1414b0613
15d48e51
hex9a2f19

10104601 has 4 divisors (see below), whose sum is σ = 10881892. Its totient is φ = 9327312.

The previous prime is 10104581. The next prime is 10104617. The reversal of 10104601 is 10640101.

10104601 is digitally balanced in base 2, 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 an emirpimes, since its reverse is a distinct semiprime: 10640101 = 33731573.

It can be written as a sum of positive squares in 2 ways, for example, as 4511376 + 5593225 = 2124^2 + 2365^2 .

It is a cyclic number.

It is not a de Polignac number, because 10104601 - 25 = 10104569 is a prime.

It is a super-2 number, since 2×101046012 = 204205922738402, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 777277 = 10104601 / (1 + 0 + 1 + 0 + 4 + 6 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10104631) 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, 388626 + ... + 388651.

It is an arithmetic number, because the mean of its divisors is an integer number (2720473).

Almost surely, 210104601 is an apocalyptic number.

It is an amenable number.

10104601 is a deficient number, since it is larger than the sum of its proper divisors (777291).

10104601 is an equidigital number, since it uses as much as digits as its factorization.

10104601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777290.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 10104601 is about 3178.7735056150. The cubic root of 10104601 is about 216.1920516988.

Adding to 10104601 its reverse (10640101), we get a palindrome (20744702).

The spelling of 10104601 in words is "ten million, one hundred four thousand, six hundred one".

Divisors: 1 13 777277 10104601