Base | Representation |
---|---|
bin | 100110010111… |
… | …0110101000100 |
3 | 1101211221020222 |
4 | 1030232311010 |
5 | 20122133011 |
6 | 1555043512 |
7 | 332654414 |
oct | 114566504 |
9 | 41757228 |
10 | 20114756 |
11 | 10399572 |
12 | 68a0598 |
13 | 422372c |
14 | 2958644 |
15 | 1b74ddb |
hex | 132ed44 |
20114756 has 12 divisors (see below), whose sum is σ = 35550060. Its totient is φ = 9957600.
The previous prime is 20114713. The next prime is 20114779. The reversal of 20114756 is 65741102.
It can be written as a sum of positive squares in 2 ways, for example, as 12716356 + 7398400 = 3566^2 + 2720^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24491 + ... + 25298.
It is an arithmetic number, because the mean of its divisors is an integer number (2962505).
Almost surely, 220114756 is an apocalyptic number.
It is an amenable number.
20114756 is a deficient number, since it is larger than the sum of its proper divisors (15435304).
20114756 is a wasteful number, since it uses less digits than its factorization.
20114756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49894 (or 49892 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 26.
The square root of 20114756 is about 4484.9477142995. The cubic root of 20114756 is about 271.9599313815.
Adding to 20114756 its reverse (65741102), we get a palindrome (85855858).
The spelling of 20114756 in words is "twenty million, one hundred fourteen thousand, seven hundred fifty-six".
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