Base | Representation |
---|---|
bin | 1000001110000101011… |
… | …1100100000011000001 |
3 | 111111111212100111122202 |
4 | 2003201113210003001 |
5 | 4303204310112113 |
6 | 144513042442545 |
7 | 13126364141243 |
oct | 2034127440301 |
9 | 444455314582 |
10 | 141220004033 |
11 | 54989013239 |
12 | 23452363455 |
13 | 1041756b684 |
14 | 6b99688093 |
15 | 3a17dae258 |
hex | 20e15e40c1 |
141220004033 has 4 divisors (see below), whose sum is σ = 141283590228. Its totient is φ = 141156417840.
The previous prime is 141220004021. The next prime is 141220004053. The reversal of 141220004033 is 330400022141.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330400022141 = 7 ⋅47200003163.
It can be written as a sum of positive squares in 2 ways, for example, as 117723099664 + 23496904369 = 343108^2 + 153287^2 .
It is a cyclic number.
It is not a de Polignac number, because 141220004033 - 210 = 141220003009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 141220003996 and 141220004014.
It is not an unprimeable number, because it can be changed into a prime (141220004053) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31789766 + ... + 31794207.
It is an arithmetic number, because the mean of its divisors is an integer number (35320897557).
Almost surely, 2141220004033 is an apocalyptic number.
It is an amenable number.
141220004033 is a deficient number, since it is larger than the sum of its proper divisors (63586195).
141220004033 is an equidigital number, since it uses as much as digits as its factorization.
141220004033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63586194.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 141220004033 its reverse (330400022141), we get a palindrome (471620026174).
The spelling of 141220004033 in words is "one hundred forty-one billion, two hundred twenty million, four thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •