Base | Representation |
---|---|
bin | 10000111101001… |
… | …00110110110110 |
3 | 100220122012000102 |
4 | 20132210312312 |
5 | 242402424024 |
6 | 22040314102 |
7 | 3344650340 |
oct | 1036446666 |
9 | 326565012 |
10 | 142233014 |
11 | 73317850 |
12 | 3b772932 |
13 | 2360c861 |
14 | 14c66290 |
15 | c7481ae |
hex | 87a4db6 |
142233014 has 16 divisors (see below), whose sum is σ = 265994496. Its totient is φ = 55415400.
The previous prime is 142232983. The next prime is 142233043. The reversal of 142233014 is 410332241.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461642 + ... + 461949.
It is an arithmetic number, because the mean of its divisors is an integer number (16624656).
Almost surely, 2142233014 is an apocalyptic number.
142233014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
142233014 is a deficient number, since it is larger than the sum of its proper divisors (123761482).
142233014 is a wasteful number, since it uses less digits than its factorization.
142233014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 923611.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 142233014 is about 11926.1483304544. The cubic root of 142233014 is about 521.9955544412.
Adding to 142233014 its reverse (410332241), we get a palindrome (552565255).
The spelling of 142233014 in words is "one hundred forty-two million, two hundred thirty-three thousand, fourteen".
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