Base | Representation |
---|---|
bin | 111111100110101… |
… | …0100111010111111 |
3 | 12111201212121000102 |
4 | 1333031110322333 |
5 | 13332323344444 |
6 | 551435151315 |
7 | 103613254301 |
oct | 17715247277 |
9 | 5451777012 |
10 | 2134199999 |
11 | 9a5778058 |
12 | 4b68a553b |
13 | 280203749 |
14 | 16362d971 |
15 | c757084e |
hex | 7f354ebf |
2134199999 has 8 divisors (see below), whose sum is σ = 2160814320. Its totient is φ = 2107607296.
The previous prime is 2134199989. The next prime is 2134200007. The reversal of 2134199999 is 9999914312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2134199999 is a prime.
It is a Duffinian number.
2134199999 is a modest number, since divided by 99999 gives 21341 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2134199939) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296657 + ... + 303765.
It is an arithmetic number, because the mean of its divisors is an integer number (270101790).
Almost surely, 22134199999 is an apocalyptic number.
2134199999 is a deficient number, since it is larger than the sum of its proper divisors (26614321).
2134199999 is an equidigital number, since it uses as much as digits as its factorization.
2134199999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10809.
The product of its digits is 1417176, while the sum is 56.
The square root of 2134199999 is about 46197.4025135613. The cubic root of 2134199999 is about 1287.4934801442.
The spelling of 2134199999 in words is "two billion, one hundred thirty-four million, one hundred ninety-nine thousand, nine hundred ninety-nine".
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