Base | Representation |
---|---|
bin | 100110111011… |
… | …1111110011111 |
3 | 1102102011020200 |
4 | 1031313332133 |
5 | 20211224432 |
6 | 2005314543 |
7 | 335343051 |
oct | 115677637 |
9 | 42364220 |
10 | 20414367 |
11 | 10583686 |
12 | 6a05a53 |
13 | 42c9c0c |
14 | 29d58d1 |
15 | 1bd3a7c |
hex | 1377f9f |
20414367 has 6 divisors (see below), whose sum is σ = 29487432. Its totient is φ = 13609572.
The previous prime is 20414353. The next prime is 20414371. The reversal of 20414367 is 76341402.
It is not a de Polignac number, because 20414367 - 211 = 20412319 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 20414367.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20414327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1134123 + ... + 1134140.
It is an arithmetic number, because the mean of its divisors is an integer number (4914572).
Almost surely, 220414367 is an apocalyptic number.
20414367 is a deficient number, since it is larger than the sum of its proper divisors (9073065).
20414367 is a wasteful number, since it uses less digits than its factorization.
20414367 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2268269 (or 2268266 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 20414367 is about 4518.2260899605. The cubic root of 20414367 is about 273.3035708555.
Adding to 20414367 its reverse (76341402), we get a palindrome (96755769).
The spelling of 20414367 in words is "twenty million, four hundred fourteen thousand, three hundred sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •