Base | Representation |
---|---|
bin | 10110110011011101110100… |
… | …01011111001111111101001 |
3 | 20120112222211101001222120020 |
4 | 23121232322023321333221 |
5 | 23033101240404122410 |
6 | 254353052543551053 |
7 | 13363664052235314 |
oct | 1331567213717751 |
9 | 216488741058506 |
10 | 50146866864105 |
11 | 14a84192022930 |
12 | 575a9702bb489 |
13 | 21c9aa1b44c6b |
14 | c5519ac1797b |
15 | 5be67d64ca70 |
hex | 2d9bba2f9fe9 |
50146866864105 has 16 divisors (see below), whose sum is σ = 87529076708544. Its totient is φ = 24313632418880.
The previous prime is 50146866864091. The next prime is 50146866864131.
It is a happy number.
50146866864105 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 50146866864105 - 224 = 50146850086889 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151960202454 + ... + 151960202783.
It is an arithmetic number, because the mean of its divisors is an integer number (5470567294284).
Almost surely, 250146866864105 is an apocalyptic number.
50146866864105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
50146866864105 is a deficient number, since it is larger than the sum of its proper divisors (37382209844439).
50146866864105 is a wasteful number, since it uses less digits than its factorization.
50146866864105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303920405256.
The product of its (nonzero) digits is 33177600, while the sum is 60.
The spelling of 50146866864105 in words is "fifty trillion, one hundred forty-six billion, eight hundred sixty-six million, eight hundred sixty-four thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •