Base | Representation |
---|---|
bin | 101110101100100111… |
… | …111111010000001001 |
3 | 11210102101202202112201 |
4 | 232230213333100021 |
5 | 1310142021212410 |
6 | 35011231240201 |
7 | 3423351542230 |
oct | 565447772011 |
9 | 153371682481 |
10 | 50140804105 |
11 | 1a2a01a4287 |
12 | 9874079061 |
13 | 4960c9c072 |
14 | 25d9303b17 |
15 | 1486e0983a |
hex | bac9ff409 |
50140804105 has 64 divisors (see below), whose sum is σ = 76068564480. Its totient is φ = 30933504000.
The previous prime is 50140804097. The next prime is 50140804123.
50140804105 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 50140804105 - 23 = 50140804097 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1728370 + ... + 1757140.
It is an arithmetic number, because the mean of its divisors is an integer number (1188571320).
Almost surely, 250140804105 is an apocalyptic number.
It is an amenable number.
50140804105 is a deficient number, since it is larger than the sum of its proper divisors (25927760375).
50140804105 is a wasteful number, since it uses less digits than its factorization.
50140804105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28930.
The product of its (nonzero) digits is 3200, while the sum is 28.
The spelling of 50140804105 in words is "fifty billion, one hundred forty million, eight hundred four thousand, one hundred five".
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