Base | Representation |
---|---|
bin | 101000101111… |
… | …101100101100 |
3 | 202002122202111 |
4 | 220233230230 |
5 | 10213244012 |
6 | 1020533404 |
7 | 156534220 |
oct | 50575454 |
9 | 22078674 |
10 | 10681132 |
11 | 6035990 |
12 | 36b1264 |
13 | 229c8c7 |
14 | 15c0780 |
15 | e0eba7 |
hex | a2fb2c |
10681132 has 24 divisors (see below), whose sum is σ = 23304960. Its totient is φ = 4161360.
The previous prime is 10681127. The next prime is 10681133. The reversal of 10681132 is 23118601.
It is a super-2 number, since 2×106811322 = 228173161602848, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10681133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17032 + ... + 17647.
It is an arithmetic number, because the mean of its divisors is an integer number (971040).
Almost surely, 210681132 is an apocalyptic number.
It is an amenable number.
10681132 is an abundant number, since it is smaller than the sum of its proper divisors (12623828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10681132 is a wasteful number, since it uses less digits than its factorization.
10681132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34701 (or 34699 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 22.
The square root of 10681132 is about 3268.2001162720. The cubic root of 10681132 is about 220.2279455585.
Adding to 10681132 its reverse (23118601), we get a palindrome (33799733).
The spelling of 10681132 in words is "ten million, six hundred eighty-one thousand, one hundred thirty-two".
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