Base | Representation |
---|---|
bin | 101000101111… |
… | …101010110010 |
3 | 202002122120222 |
4 | 220233222302 |
5 | 10213243020 |
6 | 1020533042 |
7 | 156533654 |
oct | 50575262 |
9 | 22078528 |
10 | 10681010 |
11 | 603588a |
12 | 36b1182 |
13 | 229c832 |
14 | 15c06d4 |
15 | e0eb25 |
hex | a2fab2 |
10681010 has 8 divisors (see below), whose sum is σ = 19225836. Its totient is φ = 4272400.
The previous prime is 10681009. The next prime is 10681043. The reversal of 10681010 is 1018601.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 8779369 + 1901641 = 2963^2 + 1379^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×106810102 = 228167949240200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10681010.
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 in 3 ways as a sum of consecutive naturals, for example, 534041 + ... + 534060.
Almost surely, 210681010 is an apocalyptic number.
10681010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10681010 is a deficient number, since it is larger than the sum of its proper divisors (8544826).
10681010 is a wasteful number, since it uses less digits than its factorization.
10681010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1068108.
The product of its (nonzero) digits is 48, while the sum is 17.
The square root of 10681010 is about 3268.1814515109. The cubic root of 10681010 is about 220.2271070734.
Adding to 10681010 its reverse (1018601), we get a palindrome (11699611).
The spelling of 10681010 in words is "ten million, six hundred eighty-one thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •