Base | Representation |
---|---|
bin | 1100000101010… |
… | …1011001011010 |
3 | 10112100212212011 |
4 | 3001111121122 |
5 | 100433301214 |
6 | 5010140134 |
7 | 1153533166 |
oct | 301253132 |
9 | 115325764 |
10 | 50681434 |
11 | 26676791 |
12 | 14b8164a |
13 | a66661b |
14 | 6a33ca6 |
15 | 46b1ac4 |
hex | 305565a |
50681434 has 16 divisors (see below), whose sum is σ = 78012000. Its totient is φ = 24680880.
The previous prime is 50681429. The next prime is 50681467. The reversal of 50681434 is 43418605.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 50681396 and 50681405.
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, 42324 + ... + 43504.
It is an arithmetic number, because the mean of its divisors is an integer number (4875750).
Almost surely, 250681434 is an apocalyptic number.
50681434 is a deficient number, since it is larger than the sum of its proper divisors (27330566).
50681434 is a wasteful number, since it uses less digits than its factorization.
50681434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1725.
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 50681434 is about 7119.0894080634. The cubic root of 50681434 is about 370.0692200662.
It can be divided in two parts, 50681 and 434, that added together give a palindrome (51115).
The spelling of 50681434 in words is "fifty million, six hundred eighty-one thousand, four hundred thirty-four".
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