Base | Representation |
---|---|
bin | 101000101111… |
… | …101111100000 |
3 | 202002200000011 |
4 | 220233233200 |
5 | 10213300222 |
6 | 1020534304 |
7 | 156534565 |
oct | 50575740 |
9 | 22080004 |
10 | 10681312 |
11 | 6036034 |
12 | 36b1394 |
13 | 229ca05 |
14 | 15c086c |
15 | e0ec77 |
hex | a2fbe0 |
10681312 has 12 divisors (see below), whose sum is σ = 21028896. Its totient is φ = 5340640.
The previous prime is 10681303. The next prime is 10681331. The reversal of 10681312 is 21318601.
It is a super-2 number, since 2×106813122 = 228180852082688, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 166864 + ... + 166927.
It is an arithmetic number, because the mean of its divisors is an integer number (1752408).
Almost surely, 210681312 is an apocalyptic number.
It is an amenable number.
10681312 is a deficient number, since it is larger than the sum of its proper divisors (10347584).
10681312 is an equidigital number, since it uses as much as digits as its factorization.
10681312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 333801 (or 333793 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 22.
The square root of 10681312 is about 3268.2276542493. The cubic root of 10681312 is about 220.2291826561.
Adding to 10681312 its reverse (21318601), we get a palindrome (31999913).
It can be divided in two parts, 106 and 81312, that added together give a palindrome (81418).
The spelling of 10681312 in words is "ten million, six hundred eighty-one thousand, three hundred twelve".
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