Base | Representation |
---|---|
bin | 1011111011110… |
… | …1111001110001 |
3 | 10111012100122220 |
4 | 2332331321301 |
5 | 100303422123 |
6 | 4544551253 |
7 | 1145340120 |
oct | 276757161 |
9 | 114170586 |
10 | 50060913 |
11 | 26292561 |
12 | 14922529 |
13 | a4aa056 |
14 | 6911ab7 |
15 | 45dcce3 |
hex | 2fbde71 |
50060913 has 16 divisors (see below), whose sum is σ = 76999680. Its totient is φ = 28337616.
The previous prime is 50060911. The next prime is 50060917. The reversal of 50060913 is 31906005.
It is not a de Polignac number, because 50060913 - 21 = 50060911 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50060911) 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, 8893 + ... + 13386.
It is an arithmetic number, because the mean of its divisors is an integer number (4812480).
Almost surely, 250060913 is an apocalyptic number.
It is an amenable number.
50060913 is a deficient number, since it is larger than the sum of its proper divisors (26938767).
50060913 is a wasteful number, since it uses less digits than its factorization.
50060913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22396.
The product of its (nonzero) digits is 810, while the sum is 24.
The square root of 50060913 is about 7075.3737003780. The cubic root of 50060913 is about 368.5526927602.
Adding to 50060913 its reverse (31906005), we get a palindrome (81966918).
The spelling of 50060913 in words is "fifty million, sixty thousand, nine hundred thirteen".
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