Base | Representation |
---|---|
bin | 10000111111111… |
… | …11100101000110 |
3 | 100221100001202101 |
4 | 20133333211012 |
5 | 243001321424 |
6 | 22052302314 |
7 | 3351055615 |
oct | 1037774506 |
9 | 327301671 |
10 | 142604614 |
11 | 73550a59 |
12 | 3b91199a |
13 | 2370ca39 |
14 | 14d2187c |
15 | c7bd344 |
hex | 87ff946 |
142604614 has 16 divisors (see below), whose sum is σ = 225791280. Its totient is φ = 67361760.
The previous prime is 142604603. The next prime is 142604659. The reversal of 142604614 is 416406241.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9144 + ... + 19204.
It is an arithmetic number, because the mean of its divisors is an integer number (14111955).
Almost surely, 2142604614 is an apocalyptic number.
142604614 is a deficient number, since it is larger than the sum of its proper divisors (83186666).
142604614 is a wasteful number, since it uses less digits than its factorization.
142604614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10455.
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 142604614 is about 11941.7173806785. The cubic root of 142604614 is about 522.4497501335.
The spelling of 142604614 in words is "one hundred forty-two million, six hundred four thousand, six hundred fourteen".
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