Base | Representation |
---|---|
bin | 111101101111111110101 |
3 | 10210210121020 |
4 | 13231333311 |
5 | 1004222123 |
6 | 111211353 |
7 | 23125110 |
oct | 7557765 |
9 | 3723536 |
10 | 2023413 |
11 | 1162247 |
12 | 816b59 |
13 | 55acb2 |
14 | 3a9577 |
15 | 29e7e3 |
hex | 1edff5 |
2023413 has 8 divisors (see below), whose sum is σ = 3083328. Its totient is φ = 1156224.
The previous prime is 2023393. The next prime is 2023421. The reversal of 2023413 is 3143202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2023413 - 26 = 2023349 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2023392 and 2023401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2023433) 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, 48156 + ... + 48197.
It is an arithmetic number, because the mean of its divisors is an integer number (385416).
22023413 is an apocalyptic number.
It is an amenable number.
2023413 is a deficient number, since it is larger than the sum of its proper divisors (1059915).
2023413 is an equidigital number, since it uses as much as digits as its factorization.
2023413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96363.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2023413 is about 1422.4672228210. The cubic root of 2023413 is about 126.4818410925.
Adding to 2023413 its reverse (3143202), we get a palindrome (5166615).
The spelling of 2023413 in words is "two million, twenty-three thousand, four hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •