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10504227 = 39736097
BaseRepresentation
bin101000000100…
…100000100011
3201202200002110
4220010200203
510142113402
61013050403
7155166366
oct50044043
921680073
1010504227
115a24a88
123626a03
13223a226
1415760dd
15dc756c
hexa04823

10504227 has 8 divisors (see below), whose sum is σ = 14150416. Its totient is φ = 6930432.

The previous prime is 10504217. The next prime is 10504253. The reversal of 10504227 is 72240501.

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

It is not a de Polignac number, because 10504227 - 24 = 10504211 is a prime.

It is a super-2 number, since 2×105042272 = 220677569735058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10504217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17758 + ... + 18339.

It is an arithmetic number, because the mean of its divisors is an integer number (1768802).

Almost surely, 210504227 is an apocalyptic number.

10504227 is a deficient number, since it is larger than the sum of its proper divisors (3646189).

10504227 is an equidigital number, since it uses as much as digits as its factorization.

10504227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36197.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 10504227 is about 3241.0225238341. The cubic root of 10504227 is about 219.0053375401.

Adding to 10504227 its reverse (72240501), we get a palindrome (82744728).

It can be divided in two parts, 10504 and 227, that added together give a triangular number (10731 = T146).

The spelling of 10504227 in words is "ten million, five hundred four thousand, two hundred twenty-seven".

Divisors: 1 3 97 291 36097 108291 3501409 10504227