Base | Representation |
---|---|
bin | 1000101011010111110… |
… | …1011000111000110011 |
3 | 112020210202102211221112 |
4 | 2022311331120320303 |
5 | 4420304401010013 |
6 | 152253121143535 |
7 | 13525245114035 |
oct | 2126575307063 |
9 | 466722384845 |
10 | 149081656883 |
11 | 582527883a5 |
12 | 24a8718abab |
13 | 1109b232873 |
14 | 730381bc55 |
15 | 3d2817cba8 |
hex | 22b5f58e33 |
149081656883 has 2 divisors, whose sum is σ = 149081656884. Its totient is φ = 149081656882.
The previous prime is 149081656877. The next prime is 149081656993. The reversal of 149081656883 is 388656180941.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 149081656883 - 226 = 149014548019 is a prime.
It is not a weakly prime, because it can be changed into another prime (149081656873) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74540828441 + 74540828442.
It is an arithmetic number, because the mean of its divisors is an integer number (74540828442).
Almost surely, 2149081656883 is an apocalyptic number.
149081656883 is a deficient number, since it is larger than the sum of its proper divisors (1).
149081656883 is an equidigital number, since it uses as much as digits as its factorization.
149081656883 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9953280, while the sum is 59.
The spelling of 149081656883 in words is "one hundred forty-nine billion, eighty-one million, six hundred fifty-six thousand, eight hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.167 sec. • engine limits •