Base | Representation |
---|---|
bin | 10010111111101001… |
… | …11000000001011010 |
3 | 222022200122022222111 |
4 | 21133310320001122 |
5 | 131341043143231 |
6 | 4403522342534 |
7 | 510464301550 |
oct | 113764700132 |
9 | 28280568874 |
10 | 10197631066 |
11 | 436332a177 |
12 | 1b871baa4a |
13 | c6692542c |
14 | 6ca4c9bd0 |
15 | 3ea3ea4b1 |
hex | 25fd3805a |
10197631066 has 16 divisors (see below), whose sum is σ = 17486181504. Its totient is φ = 4369281264.
The previous prime is 10197631061. The next prime is 10197631109. The reversal of 10197631066 is 66013679101.
10197631066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (10197631061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37165 + ... + 147568.
It is an arithmetic number, because the mean of its divisors is an integer number (1092886344).
Almost surely, 210197631066 is an apocalyptic number.
10197631066 is a deficient number, since it is larger than the sum of its proper divisors (7288550438).
10197631066 is a wasteful number, since it uses less digits than its factorization.
10197631066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188685.
The product of its (nonzero) digits is 40824, while the sum is 40.
The spelling of 10197631066 in words is "ten billion, one hundred ninety-seven million, six hundred thirty-one thousand, sixty-six".
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