Base | Representation |
---|---|
bin | 1000101101011010110… |
… | …1001101111011000000 |
3 | 112022020001020201021122 |
4 | 2023112231031323000 |
5 | 4422421023101132 |
6 | 152423425011412 |
7 | 13544666034215 |
oct | 2132655157300 |
9 | 468201221248 |
10 | 149631065792 |
11 | 5850492144a |
12 | 24bbb183b68 |
13 | 11157cc6cb0 |
14 | 7356795b0c |
15 | 3d5b505912 |
hex | 22d6b4dec0 |
149631065792 has 28 divisors (see below), whose sum is σ = 319764466896. Its totient is φ = 69060491520.
The previous prime is 149631065791. The next prime is 149631065797. The reversal of 149631065792 is 297560136941.
149631065792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (149631065791) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89921684 + ... + 89923347.
It is an arithmetic number, because the mean of its divisors is an integer number (11420159532).
Almost surely, 2149631065792 is an apocalyptic number.
It is an amenable number.
149631065792 is an abundant number, since it is smaller than the sum of its proper divisors (170133401104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149631065792 is a wasteful number, since it uses less digits than its factorization.
149631065792 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179845056 (or 179845046 counting only the distinct ones).
The product of its (nonzero) digits is 2449440, while the sum is 53.
The spelling of 149631065792 in words is "one hundred forty-nine billion, six hundred thirty-one million, sixty-five thousand, seven hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •