Base | Representation |
---|---|
bin | 100110111001… |
… | …000011011001 |
3 | 201011222010120 |
4 | 212321003121 |
5 | 10102221121 |
6 | 1002303453 |
7 | 152441334 |
oct | 46710331 |
9 | 21158116 |
10 | 10195161 |
11 | 5833859 |
12 | 34b7b89 |
13 | 215c652 |
14 | 14d561b |
15 | d65bc6 |
hex | 9b90d9 |
10195161 has 8 divisors (see below), whose sum is σ = 13677600. Its totient is φ = 6754752.
The previous prime is 10195151. The next prime is 10195169. The reversal of 10195161 is 16159101.
10195161 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10195161 - 27 = 10195033 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10195169) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9936 + ... + 10913.
It is an arithmetic number, because the mean of its divisors is an integer number (1709700).
Almost surely, 210195161 is an apocalyptic number.
It is an amenable number.
10195161 is a deficient number, since it is larger than the sum of its proper divisors (3482439).
10195161 is a wasteful number, since it uses less digits than its factorization.
10195161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21015.
The product of its (nonzero) digits is 270, while the sum is 24.
The square root of 10195161 is about 3192.9862198262. The cubic root of 10195161 is about 216.8359878281.
The spelling of 10195161 in words is "ten million, one hundred ninety-five thousand, one hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •