Base | Representation |
---|---|
bin | 100110110111… |
… | …111001100111 |
3 | 201011201122200 |
4 | 212313321213 |
5 | 10102043224 |
6 | 1002225543 |
7 | 152421510 |
oct | 46677147 |
9 | 21151580 |
10 | 10190439 |
11 | 5830256 |
12 | 34b52b3 |
13 | 215a45c |
14 | 14d3a07 |
15 | d645c9 |
hex | 9b7e67 |
10190439 has 12 divisors (see below), whose sum is σ = 16822416. Its totient is φ = 5823072.
The previous prime is 10190419. The next prime is 10190443. The reversal of 10190439 is 93409101.
10190439 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10190439 - 212 = 10186343 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10190419) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80814 + ... + 80939.
It is an arithmetic number, because the mean of its divisors is an integer number (1401868).
Almost surely, 210190439 is an apocalyptic number.
10190439 is a deficient number, since it is larger than the sum of its proper divisors (6631977).
10190439 is a wasteful number, since it uses less digits than its factorization.
10190439 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161766 (or 161763 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 27.
The square root of 10190439 is about 3192.2467009929. The cubic root of 10190439 is about 216.8025060076.
The spelling of 10190439 in words is "ten million, one hundred ninety thousand, four hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •