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10104134111 = 91611102951
BaseRepresentation
bin10010110100100000…
…01101100111011111
3222002011201012021022
421122100031213133
5131143124242421
64350342354355
7505250502641
oct113220154737
928064635238
1010104134111
11431557a565
121b5ba2b9bb
13c5044a8a6
146bbd0c891
153e20cc7ab
hex25a40d9df

10104134111 has 4 divisors (see below), whose sum is σ = 10105246224. Its totient is φ = 10103022000.

The previous prime is 10104134101. The next prime is 10104134167. The reversal of 10104134111 is 11143140101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10104134111 is a prime.

It is a super-2 number, since 2×101041341112 (a number of 21 digits) 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 10104134111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10104134101) 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, 542315 + ... + 560636.

It is an arithmetic number, because the mean of its divisors is an integer number (2526311556).

Almost surely, 210104134111 is an apocalyptic number.

10104134111 is a deficient number, since it is larger than the sum of its proper divisors (1112113).

10104134111 is an equidigital number, since it uses as much as digits as its factorization.

10104134111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112112.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 10104134111 its reverse (11143140101), we get a palindrome (21247274212).

The spelling of 10104134111 in words is "ten billion, one hundred four million, one hundred thirty-four thousand, one hundred eleven".

Divisors: 1 9161 1102951 10104134111