Base | Representation |
---|---|
bin | 1100000001101010… |
… | …0001111010110111 |
3 | 22022222101112122211 |
4 | 3000122201322313 |
5 | 23102403231101 |
6 | 1252155034251 |
7 | 142666035640 |
oct | 30032417267 |
9 | 8288345584 |
10 | 3228180151 |
11 | 1407250589 |
12 | 76113b987 |
13 | 3c5a57391 |
14 | 228a426c7 |
15 | 13d617c51 |
hex | c06a1eb7 |
3228180151 has 16 divisors (see below), whose sum is σ = 3788587264. Its totient is φ = 2693041344.
The previous prime is 3228180119. The next prime is 3228180169. The reversal of 3228180151 is 1510818223.
3228180151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3228180151 - 25 = 3228180119 is a prime.
It is a super-2 number, since 2×32281801512 = 20842294174620765602, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3228180191) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66235 + ... + 104131.
It is an arithmetic number, because the mean of its divisors is an integer number (236786704).
Almost surely, 23228180151 is an apocalyptic number.
3228180151 is a deficient number, since it is larger than the sum of its proper divisors (560407113).
3228180151 is a wasteful number, since it uses less digits than its factorization.
3228180151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38230.
The product of its (nonzero) digits is 3840, while the sum is 31.
The square root of 3228180151 is about 56817.0762271344. The cubic root of 3228180151 is about 1477.9256536085.
Adding to 3228180151 its reverse (1510818223), we get a palindrome (4738998374).
The spelling of 3228180151 in words is "three billion, two hundred twenty-eight million, one hundred eighty thousand, one hundred fifty-one".
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