Base | Representation |
---|---|
bin | 111111100010111… |
… | …0010110011100111 |
3 | 12111121011021011202 |
4 | 1333011302303213 |
5 | 13331322202010 |
6 | 551324553115 |
7 | 103560421106 |
oct | 17705626347 |
9 | 5447137152 |
10 | 2132225255 |
11 | 9a4649436 |
12 | 4b60b279b |
13 | 27c991964 |
14 | 16327803d |
15 | c72d06a5 |
hex | 7f172ce7 |
2132225255 has 8 divisors (see below), whose sum is σ = 2709180432. Its totient is φ = 1605440128.
The previous prime is 2132225237. The next prime is 2132225279. The reversal of 2132225255 is 5525222312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2132225255 - 28 = 2132224999 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12542417 + ... + 12542586.
It is an arithmetic number, because the mean of its divisors is an integer number (338647554).
Almost surely, 22132225255 is an apocalyptic number.
2132225255 is a deficient number, since it is larger than the sum of its proper divisors (576955177).
2132225255 is a wasteful number, since it uses less digits than its factorization.
2132225255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25085025.
The product of its digits is 12000, while the sum is 29.
The square root of 2132225255 is about 46176.0246773150. The cubic root of 2132225255 is about 1287.0962579845.
Adding to 2132225255 its reverse (5525222312), we get a palindrome (7657447567).
The spelling of 2132225255 in words is "two billion, one hundred thirty-two million, two hundred twenty-five thousand, two hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •