Base | Representation |
---|---|
bin | 100110100111… |
… | …011001010011 |
3 | 201001021220211 |
4 | 212213121103 |
5 | 10042412320 |
6 | 1000544551 |
7 | 152020432 |
oct | 46473123 |
9 | 21037824 |
10 | 10122835 |
11 | 5794488 |
12 | 3482157 |
13 | 2135758 |
14 | 14b7119 |
15 | d4e55a |
hex | 9a7653 |
10122835 has 4 divisors (see below), whose sum is σ = 12147408. Its totient is φ = 8098264.
The previous prime is 10122821. The next prime is 10122851. The reversal of 10122835 is 53822101.
10122835 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: 53822101 = 59 ⋅912239.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10122835 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1012279 + ... + 1012288.
It is an arithmetic number, because the mean of its divisors is an integer number (3036852).
Almost surely, 210122835 is an apocalyptic number.
10122835 is a deficient number, since it is larger than the sum of its proper divisors (2024573).
10122835 is an equidigital number, since it uses as much as digits as its factorization.
10122835 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2024572.
The product of its (nonzero) digits is 480, while the sum is 22.
The square root of 10122835 is about 3181.6403002225. The cubic root of 10122835 is about 216.3220148404.
Adding to 10122835 its reverse (53822101), we get a palindrome (63944936).
The spelling of 10122835 in words is "ten million, one hundred twenty-two thousand, eight hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •