Base | Representation |
---|---|
bin | 10000110011110… |
… | …10110101111011 |
3 | 100211100011120112 |
4 | 20121322311323 |
5 | 242044343342 |
6 | 21554214535 |
7 | 3331404500 |
oct | 1031726573 |
9 | 324304515 |
10 | 141012347 |
11 | 72663733 |
12 | 3b28444b |
13 | 232a3078 |
14 | 14a294a7 |
15 | c5a6682 |
hex | 867ad7b |
141012347 has 6 divisors (see below), whose sum is σ = 164034828. Its totient is φ = 120867684.
The previous prime is 141012343. The next prime is 141012353. The reversal of 141012347 is 743210141.
It is a happy number.
It is not a de Polignac number, because 141012347 - 22 = 141012343 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (141012343) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 1438853 + ... + 1438950.
It is an arithmetic number, because the mean of its divisors is an integer number (27339138).
Almost surely, 2141012347 is an apocalyptic number.
141012347 is a deficient number, since it is larger than the sum of its proper divisors (23022481).
141012347 is an equidigital number, since it uses as much as digits as its factorization.
141012347 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2877817 (or 2877810 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 141012347 is about 11874.8619781453. The cubic root of 141012347 is about 520.4979783333.
Adding to 141012347 its reverse (743210141), we get a palindrome (884222488).
The spelling of 141012347 in words is "one hundred forty-one million, twelve thousand, three hundred forty-seven".
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