Base | Representation |
---|---|
bin | 1001000110011000011111… |
… | …00110000001000110101100 |
3 | 2121211222122010220001210202 |
4 | 10203030033212001012230 |
5 | 10110323013122200200 |
6 | 110320411531053032 |
7 | 4133466124515221 |
oct | 443141746010654 |
9 | 77758563801722 |
10 | 20010514256300 |
11 | 6415458696457 |
12 | 22b22088a1178 |
13 | b21ca26a8279 |
14 | 4d272a807948 |
15 | 24a7bce761d5 |
hex | 12330f9811ac |
20010514256300 has 72 divisors (see below), whose sum is σ = 46036581032736. Its totient is φ = 7523623951360.
The previous prime is 20010514256297. The next prime is 20010514256329. The reversal of 20010514256300 is 365241501002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6299672 + ... + 8927871.
It is an arithmetic number, because the mean of its divisors is an integer number (639396958788).
Almost surely, 220010514256300 is an apocalyptic number.
20010514256300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20010514256300 is an abundant number, since it is smaller than the sum of its proper divisors (26026066776436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20010514256300 is a wasteful number, since it uses less digits than its factorization.
20010514256300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15228347 (or 15228340 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 29.
Adding to 20010514256300 its reverse (365241501002), we get a palindrome (20375755757302).
The spelling of 20010514256300 in words is "twenty trillion, ten billion, five hundred fourteen million, two hundred fifty-six thousand, three hundred".
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