Base | Representation |
---|---|
bin | 101110110110010111… |
… | …101000010110001100 |
3 | 11210211210101121110222 |
4 | 232312113220112030 |
5 | 1311010344210030 |
6 | 35035351250512 |
7 | 3430405252121 |
oct | 566627502614 |
9 | 153753347428 |
10 | 50304288140 |
11 | 1a374506257 |
12 | 98ba979a38 |
13 | 4988b0c592 |
14 | 2612cdc748 |
15 | 149644e3e5 |
hex | bb65e858c |
50304288140 has 24 divisors (see below), whose sum is σ = 106186365600. Its totient is φ = 20017456128.
The previous prime is 50304288119. The next prime is 50304288161. The reversal of 50304288140 is 4188240305.
It is an interprime number because it is at equal distance from previous prime (50304288119) and next prime (50304288161).
It is a self number, because there is not a number n which added to its sum of digits gives 50304288140.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 6512240 + ... + 6519959.
It is an arithmetic number, because the mean of its divisors is an integer number (4424431900).
Almost surely, 250304288140 is an apocalyptic number.
It is an amenable number.
50304288140 is an abundant number, since it is smaller than the sum of its proper divisors (55882077460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50304288140 is a wasteful number, since it uses less digits than its factorization.
50304288140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13032401 (or 13032399 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 35.
The spelling of 50304288140 in words is "fifty billion, three hundred four million, two hundred eighty-eight thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •