Base | Representation |
---|---|
bin | 10000110100110… |
… | …10101000111001 |
3 | 100211120210020011 |
4 | 20122122220321 |
5 | 242113030320 |
6 | 22001101521 |
7 | 3332456263 |
oct | 1032325071 |
9 | 324523204 |
10 | 141142585 |
11 | 72742571 |
12 | 3b3278a1 |
13 | 2331a42c |
14 | 14a60b33 |
15 | c5d005a |
hex | 869aa39 |
141142585 has 16 divisors (see below), whose sum is σ = 181612800. Its totient is φ = 104921856.
The previous prime is 141142577. The next prime is 141142591. The reversal of 141142585 is 585241141.
It is a cyclic number.
It is not a de Polignac number, because 141142585 - 23 = 141142577 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3795 + ... + 17224.
It is an arithmetic number, because the mean of its divisors is an integer number (11350800).
Almost surely, 2141142585 is an apocalyptic number.
It is an amenable number.
141142585 is a deficient number, since it is larger than the sum of its proper divisors (40470215).
141142585 is a wasteful number, since it uses less digits than its factorization.
141142585 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21120.
The product of its digits is 6400, while the sum is 31.
The square root of 141142585 is about 11880.3444815376. The cubic root of 141142585 is about 520.6581717682.
The spelling of 141142585 in words is "one hundred forty-one million, one hundred forty-two thousand, five hundred eighty-five".
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