Base | Representation |
---|---|
bin | 10000110110001… |
… | …10101110000101 |
3 | 100211220221220102 |
4 | 20123012232011 |
5 | 242134320031 |
6 | 22005013445 |
7 | 3334140551 |
oct | 1033065605 |
9 | 324827812 |
10 | 141323141 |
11 | 72856193 |
12 | 3b3b4285 |
13 | 2338167b |
14 | 14aaa861 |
15 | c6187cb |
hex | 86c6b85 |
141323141 has 4 divisors (see below), whose sum is σ = 145881984. Its totient is φ = 136764300.
The previous prime is 141323131. The next prime is 141323183.
141323141 is nontrivially palindromic in base 10.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 141323141 - 222 = 137128837 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 (141323131) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 2279375 + ... + 2279436.
It is an arithmetic number, because the mean of its divisors is an integer number (36470496).
Almost surely, 2141323141 is an apocalyptic number.
It is an amenable number.
141323141 is a deficient number, since it is larger than the sum of its proper divisors (4558843).
141323141 is an equidigital number, since it uses as much as digits as its factorization.
141323141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4558842.
The product of its digits is 288, while the sum is 20.
The square root of 141323141 is about 11887.9409907688. The cubic root of 141323141 is about 520.8800936848.
The spelling of 141323141 in words is "one hundred forty-one million, three hundred twenty-three thousand, one hundred forty-one".
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