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10504107 = 33389041
BaseRepresentation
bin101000000100…
…011110101011
3201202122221000
4220010132223
510142112412
61013050043
7155166135
oct50043653
921678830
1010504107
115a24989
123626923
13223a163
141576055
15dc74dc
hexa047ab

10504107 has 8 divisors (see below), whose sum is σ = 15561680. Its totient is φ = 7002720.

The previous prime is 10504097. The next prime is 10504121. The reversal of 10504107 is 70140501.

It is not a de Polignac number, because 10504107 - 28 = 10503851 is a prime.

It is a super-2 number, since 2×105041072 = 220672527734898, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10504107.

It is not an unprimeable number, because it can be changed into a prime (10504127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194494 + ... + 194547.

It is an arithmetic number, because the mean of its divisors is an integer number (1945210).

Almost surely, 210504107 is an apocalyptic number.

10504107 is a deficient number, since it is larger than the sum of its proper divisors (5057573).

10504107 is an equidigital number, since it uses as much as digits as its factorization.

10504107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389050 (or 389044 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 10504107 is about 3241.0040111052. The cubic root of 10504107 is about 219.0045035666.

Adding to 10504107 its reverse (70140501), we get a palindrome (80644608).

The spelling of 10504107 in words is "ten million, five hundred four thousand, one hundred seven".

Divisors: 1 3 9 27 389041 1167123 3501369 10504107