Base | Representation |
---|---|
bin | 1000010000001110… |
… | …0001000000010101 |
3 | 12201101212210001000 |
4 | 2010003201000111 |
5 | 14014132423013 |
6 | 1003502053513 |
7 | 105621362610 |
oct | 20403410025 |
9 | 5641783030 |
10 | 2215514133 |
11 | a37666618 |
12 | 519b7a299 |
13 | 294004011 |
14 | 170359177 |
15 | ce783973 |
hex | 840e1015 |
2215514133 has 64 divisors (see below), whose sum is σ = 4015872000. Its totient is φ = 1178934912.
The previous prime is 2215514087. The next prime is 2215514177. The reversal of 2215514133 is 3314155122.
2215514133 is a `hidden beast` number, since 2 + 2 + 15 + 514 + 133 = 666.
It is not a de Polignac number, because 2215514133 - 28 = 2215513877 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 2215514097 and 2215514106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2215514183) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 206641 + ... + 217097.
It is an arithmetic number, because the mean of its divisors is an integer number (62748000).
Almost surely, 22215514133 is an apocalyptic number.
It is an amenable number.
2215514133 is a deficient number, since it is larger than the sum of its proper divisors (1800357867).
2215514133 is a wasteful number, since it uses less digits than its factorization.
2215514133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10551 (or 10545 counting only the distinct ones).
The product of its digits is 3600, while the sum is 27.
The square root of 2215514133 is about 47069.2482731560. The cubic root of 2215514133 is about 1303.6414928753.
Adding to 2215514133 its reverse (3314155122), we get a palindrome (5529669255).
The spelling of 2215514133 in words is "two billion, two hundred fifteen million, five hundred fourteen thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •