Base | Representation |
---|---|
bin | 1000001100000111… |
… | …0100011101011000 |
3 | 12200012110211010210 |
4 | 2003001310131120 |
5 | 14000230323222 |
6 | 1002045011120 |
7 | 105322114326 |
oct | 20301643530 |
9 | 5605424123 |
10 | 2198292312 |
11 | a28973607 |
12 | 514253aa0 |
13 | 2905842a8 |
14 | 16bd54d16 |
15 | cced0d0c |
hex | 83074758 |
2198292312 has 16 divisors (see below), whose sum is σ = 5495730840. Its totient is φ = 732764096.
The previous prime is 2198292301. The next prime is 2198292361. The reversal of 2198292312 is 2132928912.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45797733 + ... + 45797780.
Almost surely, 22198292312 is an apocalyptic number.
It is an amenable number.
2198292312 is an abundant number, since it is smaller than the sum of its proper divisors (3297438528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2198292312 is a wasteful number, since it uses less digits than its factorization.
2198292312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91595522 (or 91595518 counting only the distinct ones).
The product of its digits is 31104, while the sum is 39.
The square root of 2198292312 is about 46885.9500490285. The cubic root of 2198292312 is about 1300.2548439243.
The spelling of 2198292312 in words is "two billion, one hundred ninety-eight million, two hundred ninety-two thousand, three hundred twelve".
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