Base | Representation |
---|---|
bin | 100010000110010… |
… | …0011100100100010 |
3 | 2221201220102220212 |
4 | 1010030203210202 |
5 | 4320400021424 |
6 | 305310534122 |
7 | 40232022203 |
oct | 10414434442 |
9 | 2851812825 |
10 | 1144142114 |
11 | 5379249a5 |
12 | 27b207342 |
13 | 15306798b |
14 | abd4d5aa |
15 | 6a6a510e |
hex | 44323922 |
1144142114 has 8 divisors (see below), whose sum is σ = 1806540240. Its totient is φ = 541962036.
The previous prime is 1144142089. The next prime is 1144142123. The reversal of 1144142114 is 4112414411.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×11441421143 (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 1144142114.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15054464 + ... + 15054539.
It is an arithmetic number, because the mean of its divisors is an integer number (225817530).
Almost surely, 21144142114 is an apocalyptic number.
1144142114 is a deficient number, since it is larger than the sum of its proper divisors (662398126).
1144142114 is a wasteful number, since it uses less digits than its factorization.
1144142114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30109024.
The product of its digits is 512, while the sum is 23.
The square root of 1144142114 is about 33825.1698295810. The cubic root of 1144142114 is about 1045.9076122387.
Adding to 1144142114 its reverse (4112414411), we get a palindrome (5256556525).
The spelling of 1144142114 in words is "one billion, one hundred forty-four million, one hundred forty-two thousand, one hundred fourteen".
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