Base | Representation |
---|---|
bin | 10011000000110010… |
… | …011101100110111010 |
3 | 1221200201011001201212 |
4 | 103000302131212322 |
5 | 313302031320010 |
6 | 13213405443122 |
7 | 1321612612025 |
oct | 230062354672 |
9 | 57621131655 |
10 | 20414323130 |
11 | 8726398133 |
12 | 3b588704a2 |
13 | 1c04492756 |
14 | db93381bc |
15 | 7e730d505 |
hex | 4c0c9d9ba |
20414323130 has 16 divisors (see below), whose sum is σ = 37294227360. Its totient is φ = 8043852432.
The previous prime is 20414323051. The next prime is 20414323201. The reversal of 20414323130 is 3132341402.
It is a junction number, because it is equal to n+sod(n) for n = 20414323096 and 20414323105.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15233900 + ... + 15235239.
It is an arithmetic number, because the mean of its divisors is an integer number (2330889210).
Almost surely, 220414323130 is an apocalyptic number.
20414323130 is a deficient number, since it is larger than the sum of its proper divisors (16879904230).
20414323130 is a wasteful number, since it uses less digits than its factorization.
20414323130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30469213.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 20414323130 its reverse (3132341402), we get a palindrome (23546664532).
The spelling of 20414323130 in words is "twenty billion, four hundred fourteen million, three hundred twenty-three thousand, one hundred thirty".
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