Base | Representation |
---|---|
bin | 111111110110001… |
… | …0000101111110011 |
3 | 12112022010120222020 |
4 | 1333230100233303 |
5 | 13341412344423 |
6 | 552325042523 |
7 | 104042220615 |
oct | 17754205763 |
9 | 5468116866 |
10 | 2142309363 |
11 | 9aa306807 |
12 | 4b9556443 |
13 | 281ab289c |
14 | 164740db5 |
15 | c81234e3 |
hex | 7fb10bf3 |
2142309363 has 8 divisors (see below), whose sum is σ = 2856652800. Its totient is φ = 1428086088.
The previous prime is 2142309353. The next prime is 2142309391. The reversal of 2142309363 is 3639032412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2142309363 - 25 = 2142309331 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2142309353) 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, 27078 + ... + 70836.
It is an arithmetic number, because the mean of its divisors is an integer number (357081600).
Almost surely, 22142309363 is an apocalyptic number.
2142309363 is a deficient number, since it is larger than the sum of its proper divisors (714343437).
2142309363 is a wasteful number, since it uses less digits than its factorization.
2142309363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60081.
The product of its (nonzero) digits is 23328, while the sum is 33.
The square root of 2142309363 is about 46285.0879117670. The cubic root of 2142309363 is about 1289.1221243115.
The spelling of 2142309363 in words is "two billion, one hundred forty-two million, three hundred nine thousand, three hundred sixty-three".
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