Base | Representation |
---|---|
bin | 10000111100111… |
… | …00111000010011 |
3 | 100220120112012020 |
4 | 20132130320103 |
5 | 242400402324 |
6 | 22035502523 |
7 | 3344453151 |
oct | 1036347023 |
9 | 326515166 |
10 | 142200339 |
11 | 732a5246 |
12 | 3b757a43 |
13 | 235caa18 |
14 | 14c583d1 |
15 | c73d679 |
hex | 879ce13 |
142200339 has 8 divisors (see below), whose sum is σ = 189680592. Its totient is φ = 94760160.
The previous prime is 142200337. The next prime is 142200343. The reversal of 142200339 is 933002241.
142200339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 142200339 - 21 = 142200337 is a prime.
It is not an unprimeable number, because it can be changed into a prime (142200337) 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, 424 + ... + 16869.
It is an arithmetic number, because the mean of its divisors is an integer number (23710074).
Almost surely, 2142200339 is an apocalyptic number.
142200339 is a deficient number, since it is larger than the sum of its proper divisors (47480253).
142200339 is a wasteful number, since it uses less digits than its factorization.
142200339 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20037.
The product of its (nonzero) digits is 1296, while the sum is 24.
The square root of 142200339 is about 11924.7783627202. The cubic root of 142200339 is about 521.9555789331.
The spelling of 142200339 in words is "one hundred forty-two million, two hundred thousand, three hundred thirty-nine".
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