Base | Representation |
---|---|
bin | 1000001111001111… |
… | …0111111000110001 |
3 | 12201010011110002200 |
4 | 2003303313320301 |
5 | 14012110213203 |
6 | 1003234133413 |
7 | 105541463556 |
oct | 20363677061 |
9 | 5633143080 |
10 | 2211413553 |
11 | a35315808 |
12 | 518721269 |
13 | 2931c973b |
14 | 16d9aca2d |
15 | ce2239a3 |
hex | 83cf7e31 |
2211413553 has 12 divisors (see below), whose sum is σ = 3362383440. Its totient is φ = 1396682136.
The previous prime is 2211413537. The next prime is 2211413557. The reversal of 2211413553 is 3553141122.
It is not a de Polignac number, because 2211413553 - 24 = 2211413537 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2211413557) 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, 6465951 + ... + 6466292.
It is an arithmetic number, because the mean of its divisors is an integer number (280198620).
Almost surely, 22211413553 is an apocalyptic number.
It is an amenable number.
2211413553 is a deficient number, since it is larger than the sum of its proper divisors (1150969887).
2211413553 is a wasteful number, since it uses less digits than its factorization.
2211413553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12932268 (or 12932265 counting only the distinct ones).
The product of its digits is 3600, while the sum is 27.
The square root of 2211413553 is about 47025.6690861491. The cubic root of 2211413553 is about 1302.8367153948.
Adding to 2211413553 its reverse (3553141122), we get a palindrome (5764554675).
The spelling of 2211413553 in words is "two billion, two hundred eleven million, four hundred thirteen thousand, five hundred fifty-three".
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