Base | Representation |
---|---|
bin | 10110110001010010100001… |
… | …01110100101111001000110 |
3 | 20120021211210120021120020211 |
4 | 23120221100232211321012 |
5 | 23030340111240043003 |
6 | 254254444124550034 |
7 | 13355405620043650 |
oct | 1330512056457106 |
9 | 216254716246224 |
10 | 50072083127878 |
11 | 14a554a6604a49 |
12 | 574837b3b231a |
13 | 21c2a145cb976 |
14 | c51704b576d0 |
15 | 5bc7530a396d |
hex | 2d8a50ba5e46 |
50072083127878 has 16 divisors (see below), whose sum is σ = 85838039788320. Its totient is φ = 21459418448256.
The previous prime is 50072083127813. The next prime is 50072083127881. The reversal of 50072083127878 is 87872138027005.
It is a super-2 number, since 2×500720831278782 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3468478 + ... + 10591246.
It is an arithmetic number, because the mean of its divisors is an integer number (5364877486770).
Almost surely, 250072083127878 is an apocalyptic number.
50072083127878 is a deficient number, since it is larger than the sum of its proper divisors (35765956660442).
50072083127878 is a wasteful number, since it uses less digits than its factorization.
50072083127878 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7624911.
The product of its (nonzero) digits is 10536960, while the sum is 58.
The spelling of 50072083127878 in words is "fifty trillion, seventy-two billion, eighty-three million, one hundred twenty-seven thousand, eight hundred seventy-eight".
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