Base | Representation |
---|---|
bin | 111111100010111… |
… | …1010000111111010 |
3 | 12111121012210021210 |
4 | 1333011322013322 |
5 | 13331324131401 |
6 | 551325343550 |
7 | 103560604353 |
oct | 17705720772 |
9 | 5447183253 |
10 | 2132255226 |
11 | 9a4669a02 |
12 | 4b6107bb6 |
13 | 27c9a24aa |
14 | 163284d2a |
15 | c72d94d6 |
hex | 7f17a1fa |
2132255226 has 32 divisors (see below), whose sum is σ = 4569784128. Its totient is φ = 660880640.
The previous prime is 2132255207. The next prime is 2132255239. The reversal of 2132255226 is 6225522312.
It is a super-2 number, since 2×21322552262 = 9093024697608622152, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2132255193 and 2132255202.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117465 + ... + 134396.
It is an arithmetic number, because the mean of its divisors is an integer number (142805754).
Almost surely, 22132255226 is an apocalyptic number.
2132255226 is an abundant number, since it is smaller than the sum of its proper divisors (2437528902).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2132255226 is a wasteful number, since it uses less digits than its factorization.
2132255226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251966.
The product of its digits is 14400, while the sum is 30.
The square root of 2132255226 is about 46176.3492060600. The cubic root of 2132255226 is about 1287.1022885202.
Adding to 2132255226 its reverse (6225522312), we get a palindrome (8357777538).
The spelling of 2132255226 in words is "two billion, one hundred thirty-two million, two hundred fifty-five thousand, two hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •