Base | Representation |
---|---|
bin | 10000110100111… |
… | …00101110100101 |
3 | 100211121012222001 |
4 | 20122130232211 |
5 | 242113314031 |
6 | 22001205301 |
7 | 3332523235 |
oct | 1032345645 |
9 | 324535861 |
10 | 141151141 |
11 | 72748a3a |
12 | 3b330831 |
13 | 233212b1 |
14 | 14a63cc5 |
15 | c5d2861 |
hex | 869cba5 |
141151141 has 2 divisors, whose sum is σ = 141151142. Its totient is φ = 141151140.
The previous prime is 141151123. The next prime is 141151147.
141151141 is nontrivially palindromic in base 10.
141151141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 116856100 + 24295041 = 10810^2 + 4929^2 .
It is a palprime.
It is a cyclic number.
It is not a de Polignac number, because 141151141 - 211 = 141149093 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (141151147) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70575570 + 70575571.
It is an arithmetic number, because the mean of its divisors is an integer number (70575571).
Almost surely, 2141151141 is an apocalyptic number.
It is an amenable number.
141151141 is a deficient number, since it is larger than the sum of its proper divisors (1).
141151141 is an equidigital number, since it uses as much as digits as its factorization.
141151141 is an evil number, because the sum of its binary digits is even.
The product of its digits is 80, while the sum is 19.
The square root of 141151141 is about 11880.7045666492. The cubic root of 141151141 is about 520.6686922437.
The spelling of 141151141 in words is "one hundred forty-one million, one hundred fifty-one thousand, one hundred forty-one".
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