Base | Representation |
---|---|
bin | 101110011011010011… |
… | …000101010101100001 |
3 | 11202200010210001000121 |
4 | 232123103011111201 |
5 | 1304043112030304 |
6 | 34522324520241 |
7 | 3413221645354 |
oct | 563323052541 |
9 | 152603701017 |
10 | 49850111329 |
11 | 1a1610a7517 |
12 | 97b2850081 |
13 | 49159ac6c5 |
14 | 25ac87429b |
15 | 146b638554 |
hex | b9b4c5561 |
49850111329 has 8 divisors (see below), whose sum is σ = 49905056520. Its totient is φ = 49795200000.
The previous prime is 49850111327. The next prime is 49850111341. The reversal of 49850111329 is 92311105894.
49850111329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 3851443600 + 45998667729 = 62060^2 + 214473^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 49850111329 - 21 = 49850111327 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49850111321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3827829 + ... + 3840829.
It is an arithmetic number, because the mean of its divisors is an integer number (6238132065).
Almost surely, 249850111329 is an apocalyptic number.
It is an amenable number.
49850111329 is a deficient number, since it is larger than the sum of its proper divisors (54945191).
49850111329 is a wasteful number, since it uses less digits than its factorization.
49850111329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16931.
The product of its (nonzero) digits is 77760, while the sum is 43.
The spelling of 49850111329 in words is "forty-nine billion, eight hundred fifty million, one hundred eleven thousand, three hundred twenty-nine".
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