Base | Representation |
---|---|
bin | 100111010000… |
… | …111110101011 |
3 | 201100221120021 |
4 | 213100332223 |
5 | 10113340123 |
6 | 1004341311 |
7 | 153330136 |
oct | 47207653 |
9 | 21327507 |
10 | 10293163 |
11 | 58a0451 |
12 | 3544837 |
13 | 219513a |
14 | 151d21d |
15 | d84c5d |
hex | 9d0fab |
10293163 has 4 divisors (see below), whose sum is σ = 10313368. Its totient is φ = 10272960.
The previous prime is 10293149. The next prime is 10293169. The reversal of 10293163 is 36139201.
10293163 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36139201 = 7 ⋅5162743.
It is a cyclic number.
It is not a de Polignac number, because 10293163 - 213 = 10284971 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10293169) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9318 + ... + 10363.
It is an arithmetic number, because the mean of its divisors is an integer number (2578342).
Almost surely, 210293163 is an apocalyptic number.
10293163 is a deficient number, since it is larger than the sum of its proper divisors (20205).
10293163 is an equidigital number, since it uses as much as digits as its factorization.
10293163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20204.
The product of its (nonzero) digits is 972, while the sum is 25.
The square root of 10293163 is about 3208.2959651503. The cubic root of 10293163 is about 217.5285592480.
The spelling of 10293163 in words is "ten million, two hundred ninety-three thousand, one hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •