Base | Representation |
---|---|
bin | 10000110100011… |
… | …11000011100011 |
3 | 100211111101010220 |
4 | 20122033003203 |
5 | 242110021024 |
6 | 22000054123 |
7 | 3332201043 |
oct | 1032170343 |
9 | 324441126 |
10 | 141095139 |
11 | 7270a959 |
12 | 3b304343 |
13 | 23301963 |
14 | 14a4b723 |
15 | c5c0e79 |
hex | 868f0e3 |
141095139 has 8 divisors (see below), whose sum is σ = 189178560. Its totient is φ = 93537576.
The previous prime is 141095093. The next prime is 141095153. The reversal of 141095139 is 931590141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 141095139 - 212 = 141091043 is a prime.
It is not an unprimeable number, because it can be changed into a prime (141095239) 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 7 ways as a sum of consecutive naturals, for example, 130837 + ... + 131910.
It is an arithmetic number, because the mean of its divisors is an integer number (23647320).
Almost surely, 2141095139 is an apocalyptic number.
141095139 is a deficient number, since it is larger than the sum of its proper divisors (48083421).
141095139 is a wasteful number, since it uses less digits than its factorization.
141095139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262929.
The product of its (nonzero) digits is 4860, while the sum is 33.
The square root of 141095139 is about 11878.3474860773. The cubic root of 141095139 is about 520.5998243503.
The spelling of 141095139 in words is "one hundred forty-one million, ninety-five thousand, one hundred thirty-nine".
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