Base | Representation |
---|---|
bin | 10000110011101… |
… | …11111000000010 |
3 | 100211022112220102 |
4 | 20121313320002 |
5 | 242044001234 |
6 | 21554042402 |
7 | 3331324166 |
oct | 1031677002 |
9 | 324275812 |
10 | 141000194 |
11 | 72655595 |
12 | 3b279402 |
13 | 2329a68a |
14 | 14a24ca6 |
15 | c5a2c7e |
hex | 8677e02 |
141000194 has 4 divisors (see below), whose sum is σ = 211500294. Its totient is φ = 70500096.
The previous prime is 141000187. The next prime is 141000199. The reversal of 141000194 is 491000141.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 491000141 = 8387 ⋅58543.
It can be written as a sum of positive squares in only one way, i.e., 113699569 + 27300625 = 10663^2 + 5225^2 .
It is not an unprimeable number, because it can be changed into a prime (141000199) 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 as a sum of consecutive naturals, namely, 35250047 + ... + 35250050.
Almost surely, 2141000194 is an apocalyptic number.
141000194 is a deficient number, since it is larger than the sum of its proper divisors (70500100).
141000194 is an equidigital number, since it uses as much as digits as its factorization.
141000194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70500099.
The product of its (nonzero) digits is 144, while the sum is 20.
The square root of 141000194 is about 11874.3502559087. The cubic root of 141000194 is about 520.4830250477.
The spelling of 141000194 in words is "one hundred forty-one million, one hundred ninety-four", and thus it is an aban number.
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