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10008227 = 47732917
BaseRepresentation
bin100110001011…
…011010100011
3200211110201002
4212023122203
510030230402
6554302215
7151032335
oct46133243
920743632
1010008227
115716369
12342796b
1320c5538
141487455
15d2a602
hex98b6a3

10008227 has 8 divisors (see below), whose sum is σ = 10364736. Its totient is φ = 9657792.

The previous prime is 10008221. The next prime is 10008247. The reversal of 10008227 is 72280001.

10008227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10008227 - 28 = 10007971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10008199 and 10008208.

It is not an unprimeable number, because it can be changed into a prime (10008221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1973 + ... + 4889.

It is an arithmetic number, because the mean of its divisors is an integer number (1295592).

Almost surely, 210008227 is an apocalyptic number.

10008227 is a deficient number, since it is larger than the sum of its proper divisors (356509).

10008227 is an equidigital number, since it uses as much as digits as its factorization.

10008227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 10008227 is about 3163.5781956512. The cubic root of 10008227 is about 215.5025345890.

Adding to 10008227 its reverse (72280001), we get a palindrome (82288228).

The spelling of 10008227 in words is "ten million, eight thousand, two hundred twenty-seven".

Divisors: 1 47 73 2917 3431 137099 212941 10008227