Base | Representation |
---|---|
bin | 10000110011110… |
… | …10110010101101 |
3 | 100211100011021220 |
4 | 20121322302231 |
5 | 242044342031 |
6 | 21554213553 |
7 | 3331404054 |
oct | 1031726255 |
9 | 324304256 |
10 | 141012141 |
11 | 72663566 |
12 | 3b2842b9 |
13 | 232a2c4a |
14 | 14a2939b |
15 | c5a6596 |
hex | 867acad |
141012141 has 8 divisors (see below), whose sum is σ = 188135520. Its totient is φ = 93948432.
The previous prime is 141012139. The next prime is 141012163. The reversal of 141012141 is 141210141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 141012141 - 21 = 141012139 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a self number, because there is not a number n which added to its sum of digits gives 141012141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141112141) 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, 9075 + ... + 19088.
It is an arithmetic number, because the mean of its divisors is an integer number (23516940).
Almost surely, 2141012141 is an apocalyptic number.
It is an amenable number.
141012141 is a deficient number, since it is larger than the sum of its proper divisors (47123379).
141012141 is a wasteful number, since it uses less digits than its factorization.
141012141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29835.
The product of its (nonzero) digits is 32, while the sum is 15.
The square root of 141012141 is about 11874.8533043571. The cubic root of 141012141 is about 520.4977248740.
Adding to 141012141 its reverse (141210141), we get a palindrome (282222282).
The spelling of 141012141 in words is "one hundred forty-one million, twelve thousand, one hundred forty-one".
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