Base | Representation |
---|---|
bin | 10000111111101… |
… | …00010010011100 |
3 | 100221020201022102 |
4 | 20133310102130 |
5 | 242443331424 |
6 | 22051304232 |
7 | 3350504024 |
oct | 1037642234 |
9 | 327221272 |
10 | 142558364 |
11 | 7351a233 |
12 | 3b8ab078 |
13 | 236c4980 |
14 | 14d0ca84 |
15 | c7ae7ae |
hex | 87f449c |
142558364 has 24 divisors (see below), whose sum is σ = 270642288. Its totient is φ = 65312640.
The previous prime is 142558321. The next prime is 142558399. The reversal of 142558364 is 463855241.
142558364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 2882 + ... + 17129.
It is an arithmetic number, because the mean of its divisors is an integer number (11276762).
Almost surely, 2142558364 is an apocalyptic number.
It is an amenable number.
142558364 is a deficient number, since it is larger than the sum of its proper divisors (128083924).
142558364 is a wasteful number, since it uses less digits than its factorization.
142558364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20165 (or 20163 counting only the distinct ones).
The product of its digits is 115200, while the sum is 38.
The square root of 142558364 is about 11939.7807350051. The cubic root of 142558364 is about 522.3932631494.
The spelling of 142558364 in words is "one hundred forty-two million, five hundred fifty-eight thousand, three hundred sixty-four".
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