Base | Representation |
---|---|
bin | 1100110001000110110… |
… | …0100101101101111111 |
3 | 202222011012100100101112 |
4 | 3030101230211231333 |
5 | 12043202044433344 |
6 | 244432530232235 |
7 | 21563312136464 |
oct | 3142154455577 |
9 | 688135310345 |
10 | 219340233599 |
11 | 85026930a33 |
12 | 3661472567b |
13 | 178b7103696 |
14 | a88a90366b |
15 | 5a8b318c9e |
hex | 3311b25b7f |
219340233599 has 12 divisors (see below), whose sum is σ = 239120542440. Its totient is φ = 200630616480.
The previous prime is 219340233551. The next prime is 219340233601. The reversal of 219340233599 is 995332043912.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-219340233599 is a prime.
It is a super-2 number, since 2×2193402335992 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (219340233199) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6847412 + ... + 6879369.
It is an arithmetic number, because the mean of its divisors is an integer number (19926711870).
Almost surely, 2219340233599 is an apocalyptic number.
219340233599 is a gapful number since it is divisible by the number (29) formed by its first and last digit.
219340233599 is a deficient number, since it is larger than the sum of its proper divisors (19780308841).
219340233599 is a wasteful number, since it uses less digits than its factorization.
219340233599 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13726858 (or 13726829 counting only the distinct ones).
The product of its (nonzero) digits is 1574640, while the sum is 50.
The spelling of 219340233599 in words is "two hundred nineteen billion, three hundred forty million, two hundred thirty-three thousand, five hundred ninety-nine".
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