Base | Representation |
---|---|
bin | 10000110100110… |
… | …11000011101101 |
3 | 100211120212120201 |
4 | 20122123003231 |
5 | 242113104201 |
6 | 22001113501 |
7 | 3332464264 |
oct | 1032330355 |
9 | 324525521 |
10 | 141144301 |
11 | 72743891 |
12 | 3b328891 |
13 | 2331b14c |
14 | 14a615db |
15 | c5d0801 |
hex | 869b0ed |
141144301 has 8 divisors (see below), whose sum is σ = 144068408. Its totient is φ = 138240000.
The previous prime is 141144257. The next prime is 141144313. The reversal of 141144301 is 103441141.
141144301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 18267076 + 122877225 = 4274^2 + 11085^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a 7-Lehmer number, since φ(141144301) divides (141144301-1)7.
It is a cyclic number.
It is not a de Polignac number, because 141144301 - 213 = 141136109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141144401) 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, 9901 + ... + 19501.
It is an arithmetic number, because the mean of its divisors is an integer number (18008551).
Almost surely, 2141144301 is an apocalyptic number.
It is an amenable number.
141144301 is a deficient number, since it is larger than the sum of its proper divisors (2924107).
141144301 is an equidigital number, since it uses as much as digits as its factorization.
141144301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9903.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 141144301 is about 11880.4167014461. The cubic root of 141144301 is about 520.6602817995.
Adding to 141144301 its reverse (103441141), we get a palindrome (244585442).
The spelling of 141144301 in words is "one hundred forty-one million, one hundred forty-four thousand, three hundred one".
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