Base | Representation |
---|---|
bin | 100111100101… |
… | …011101111001 |
3 | 201112012200100 |
4 | 213211131321 |
5 | 10124031311 |
6 | 1010230013 |
7 | 154126611 |
oct | 47453571 |
9 | 21465610 |
10 | 10377081 |
11 | 5948500 |
12 | 3585309 |
13 | 21c43b0 |
14 | 1541a41 |
15 | d9ea56 |
hex | 9e5779 |
10377081 has 36 divisors (see below), whose sum is σ = 17767204. Its totient is φ = 5797440.
The previous prime is 10377079. The next prime is 10377091. The reversal of 10377081 is 18077301.
It can be written as a sum of positive squares in 2 ways, for example, as 6456681 + 3920400 = 2541^2 + 1980^2 .
It is not a de Polignac number, because 10377081 - 21 = 10377079 is a prime.
It is a super-2 number, since 2×103770812 = 215367620161122, which contains 22 as substring.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (10377001) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13791 + ... + 14523.
Almost surely, 210377081 is an apocalyptic number.
10377081 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10377081 is a deficient number, since it is larger than the sum of its proper divisors (7390123).
10377081 is a wasteful number, since it uses less digits than its factorization.
10377081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 774 (or 760 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 27.
The square root of 10377081 is about 3221.3476993333. The cubic root of 10377081 is about 218.1181148775.
It can be divided in two parts, 1037 and 7081, that added together give a palindrome (8118).
The spelling of 10377081 in words is "ten million, three hundred seventy-seven thousand, eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •