Base | Representation |
---|---|
bin | 101110101011000111… |
… | …010001100011100001 |
3 | 11210100122001200202201 |
4 | 232223013101203201 |
5 | 1310114023413410 |
6 | 35004524013201 |
7 | 3422623206616 |
oct | 565307214341 |
9 | 153318050681 |
10 | 50115451105 |
11 | 1a287958195 |
12 | 9867691201 |
13 | 49589632a5 |
14 | 25d5bc450d |
15 | 1484a9c83a |
hex | bab1d18e1 |
50115451105 has 8 divisors (see below), whose sum is σ = 62078494464. Its totient is φ = 38799058800.
The previous prime is 50115451103. The next prime is 50115451171.
50115451105 is nontrivially palindromic in base 10.
50115451105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50115451105 - 21 = 50115451103 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50115451103) 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, 161662591 + ... + 161662900.
It is an arithmetic number, because the mean of its divisors is an integer number (7759811808).
Almost surely, 250115451105 is an apocalyptic number.
It is an amenable number.
50115451105 is a deficient number, since it is larger than the sum of its proper divisors (11963043359).
50115451105 is a wasteful number, since it uses less digits than its factorization.
50115451105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323325527.
The product of its (nonzero) digits is 2500, while the sum is 28.
The spelling of 50115451105 in words is "fifty billion, one hundred fifteen million, four hundred fifty-one thousand, one hundred five".
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