Base | Representation |
---|---|
bin | 1101010001010100111… |
… | …1010110001000111100 |
3 | 210210110222200020201012 |
4 | 3110111033112020330 |
5 | 12213410320023233 |
6 | 252423104334352 |
7 | 22320536501432 |
oct | 3242517261074 |
9 | 723428606635 |
10 | 227989611068 |
11 | 8876521227a |
12 | 382293143b8 |
13 | 1866504030b |
14 | b06b528d52 |
15 | 5de5837548 |
hex | 35153d623c |
227989611068 has 6 divisors (see below), whose sum is σ = 398981819376. Its totient is φ = 113994805532.
The previous prime is 227989611029. The next prime is 227989611077. The reversal of 227989611068 is 860116989722.
227989611068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 227989610998 and 227989611016.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28498701380 + ... + 28498701387.
It is an arithmetic number, because the mean of its divisors is an integer number (66496969896).
Almost surely, 2227989611068 is an apocalyptic number.
It is an amenable number.
227989611068 is a deficient number, since it is larger than the sum of its proper divisors (170992208308).
227989611068 is a wasteful number, since it uses less digits than its factorization.
227989611068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56997402771 (or 56997402769 counting only the distinct ones).
The product of its (nonzero) digits is 5225472, while the sum is 59.
The spelling of 227989611068 in words is "two hundred twenty-seven billion, nine hundred eighty-nine million, six hundred eleven thousand, sixty-eight".
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