Base | Representation |
---|---|
bin | 1000000000100110… |
… | …1000000110011111 |
3 | 12112211121200102021 |
4 | 2000021220012133 |
5 | 13400400212244 |
6 | 553202041011 |
7 | 104164521364 |
oct | 20011500637 |
9 | 5484550367 |
10 | 2150007199 |
11 | a0369425a |
12 | 500049167 |
13 | 283579612 |
14 | 16578646b |
15 | c8b44284 |
hex | 8026819f |
2150007199 has 8 divisors (see below), whose sum is σ = 2178176000. Its totient is φ = 2121862392.
The previous prime is 2150007193. The next prime is 2150007229. The reversal of 2150007199 is 9917000512.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2150007199 - 221 = 2147910047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2150007193) 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, 238822 + ... + 247660.
It is an arithmetic number, because the mean of its divisors is an integer number (272272000).
Almost surely, 22150007199 is an apocalyptic number.
2150007199 is a deficient number, since it is larger than the sum of its proper divisors (28168801).
2150007199 is an equidigital number, since it uses as much as digits as its factorization.
2150007199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11997.
The product of its (nonzero) digits is 5670, while the sum is 34.
The square root of 2150007199 is about 46368.1701062270. The cubic root of 2150007199 is about 1290.6643212123.
The spelling of 2150007199 in words is "two billion, one hundred fifty million, seven thousand, one hundred ninety-nine".
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