Base | Representation |
---|---|
bin | 1100100101010111101… |
… | …1011100101100110110 |
3 | 202200000122122112001102 |
4 | 3021111323130230312 |
5 | 12020224120342324 |
6 | 243152154130102 |
7 | 21422250532541 |
oct | 3112573345466 |
9 | 680018575042 |
10 | 216190012214 |
11 | 8375a697a90 |
12 | 35a95720932 |
13 | 17504573567 |
14 | a66c395858 |
15 | 595499edae |
hex | 3255edcb36 |
216190012214 has 24 divisors (see below), whose sum is σ = 375799321368. Its totient is φ = 92487703040.
The previous prime is 216190012201. The next prime is 216190012249. The reversal of 216190012214 is 412210091612.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16995059 + ... + 17007774.
It is an arithmetic number, because the mean of its divisors is an integer number (15658305057).
Almost surely, 2216190012214 is an apocalyptic number.
216190012214 is a deficient number, since it is larger than the sum of its proper divisors (159609309154).
216190012214 is a wasteful number, since it uses less digits than its factorization.
216190012214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34002880 (or 34002863 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 29.
The spelling of 216190012214 in words is "two hundred sixteen billion, one hundred ninety million, twelve thousand, two hundred fourteen".
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