Base | Representation |
---|---|
bin | 1100010101011101… |
… | …0101110101101000 |
3 | 22112202122221001201 |
4 | 3011113111311220 |
5 | 23240133332222 |
6 | 1304323053544 |
7 | 145024664455 |
oct | 30527256550 |
9 | 8482587051 |
10 | 3311230312 |
11 | 144a115385 |
12 | 784b112b4 |
13 | 40a014ba0 |
14 | 235aa082c |
15 | 145a70427 |
hex | c55d5d68 |
3311230312 has 32 divisors (see below), whose sum is σ = 6688833480. Its totient is φ = 1527644160.
The previous prime is 3311230283. The next prime is 3311230319. The reversal of 3311230312 is 2130321133.
It can be written as a sum of positive squares in 4 ways, for example, as 3240569476 + 70660836 = 56926^2 + 8406^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 3311230312.
It is not an unprimeable number, because it can be changed into a prime (3311230319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344808 + ... + 354280.
Almost surely, 23311230312 is an apocalyptic number.
It is an amenable number.
3311230312 is an abundant number, since it is smaller than the sum of its proper divisors (3377603168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3311230312 is a wasteful number, since it uses less digits than its factorization.
3311230312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12853 (or 12849 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
The square root of 3311230312 is about 57543.2907644323. The cubic root of 3311230312 is about 1490.4925044869.
Adding to 3311230312 its reverse (2130321133), we get a palindrome (5441551445).
The spelling of 3311230312 in words is "three billion, three hundred eleven million, two hundred thirty thousand, three hundred twelve".
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