Base | Representation |
---|---|
bin | 1100000011101… |
… | …0111001001001 |
3 | 10112011100221101 |
4 | 3000322321021 |
5 | 100421312443 |
6 | 5003541401 |
7 | 1152601531 |
oct | 300727111 |
9 | 115140841 |
10 | 50572873 |
11 | 2660216a |
12 | 14b2a861 |
13 | a6290a0 |
14 | 6a064c1 |
15 | 468e84d |
hex | 303ae49 |
50572873 has 16 divisors (see below), whose sum is σ = 57089536. Its totient is φ = 44478720.
The previous prime is 50572871. The next prime is 50572901. The reversal of 50572873 is 37827505.
It is not a de Polignac number, because 50572873 - 21 = 50572871 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50572871) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26065 + ... + 27937.
It is an arithmetic number, because the mean of its divisors is an integer number (3568096).
Almost surely, 250572873 is an apocalyptic number.
It is an amenable number.
50572873 is a deficient number, since it is larger than the sum of its proper divisors (6516663).
50572873 is a wasteful number, since it uses less digits than its factorization.
50572873 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1984.
The product of its (nonzero) digits is 58800, while the sum is 37.
The square root of 50572873 is about 7111.4606797760. The cubic root of 50572873 is about 369.8047984231.
The spelling of 50572873 in words is "fifty million, five hundred seventy-two thousand, eight hundred seventy-three".
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