Base | Representation |
---|---|
bin | 1011101000011010… |
… | …1000110100010110 |
3 | 22001121011101110100 |
4 | 2322012220310112 |
5 | 22343302132410 |
6 | 1233453434530 |
7 | 140242062645 |
oct | 27206506426 |
9 | 8047141410 |
10 | 3122302230 |
11 | 1362504973 |
12 | 73179ba46 |
13 | 3a9b36318 |
14 | 21896135c |
15 | 1341a18c0 |
hex | ba1a8d16 |
3122302230 has 48 divisors (see below), whose sum is σ = 8132336784. Its totient is φ = 831142080.
The previous prime is 3122302223. The next prime is 3122302231. The reversal of 3122302230 is 322032213.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3122302231) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21012 + ... + 81768.
It is an arithmetic number, because the mean of its divisors is an integer number (169423683).
Almost surely, 23122302230 is an apocalyptic number.
3122302230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3122302230 is an abundant number, since it is smaller than the sum of its proper divisors (5010034554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3122302230 is a wasteful number, since it uses less digits than its factorization.
3122302230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61341 (or 61338 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 3122302230 is about 55877.5646391286. The cubic root of 3122302230 is about 1461.5880371926.
Adding to 3122302230 its reverse (322032213), we get a palindrome (3444334443).
The spelling of 3122302230 in words is "three billion, one hundred twenty-two million, three hundred two thousand, two hundred thirty".
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