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10230227 = 71976919
BaseRepresentation
bin100111000001…
…100111010011
3201020202020022
4213001213103
510104331402
61003134055
7152645510
oct47014723
921222208
1010230227
115858137
12351432b
1321725b7
141504307
15d712a2
hex9c19d3

10230227 has 8 divisors (see below), whose sum is σ = 12307200. Its totient is φ = 8307144.

The previous prime is 10230221. The next prime is 10230247. The reversal of 10230227 is 72203201.

10230227 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 10230227 - 210 = 10229203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10230221) 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, 38327 + ... + 38592.

It is an arithmetic number, because the mean of its divisors is an integer number (1538400).

Almost surely, 210230227 is an apocalyptic number.

10230227 is a deficient number, since it is larger than the sum of its proper divisors (2076973).

10230227 is an equidigital number, since it uses as much as digits as its factorization.

10230227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76945.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 10230227 is about 3198.4726042285. The cubic root of 10230227 is about 217.0843039962.

Adding to 10230227 its reverse (72203201), we get a palindrome (82433428).

The spelling of 10230227 in words is "ten million, two hundred thirty thousand, two hundred twenty-seven".

Divisors: 1 7 19 133 76919 538433 1461461 10230227