Base | Representation |
---|---|
bin | 10111001110110100000011… |
… | …10010010110110011100100 |
3 | 20200212211020022100212021202 |
4 | 23213122001302112303210 |
5 | 23144000142212330400 |
6 | 300352453403102032 |
7 | 13521610360212665 |
oct | 1347320162266344 |
9 | 220784208325252 |
10 | 51086518480100 |
11 | 1530674194a6a4 |
12 | 5890aab811918 |
13 | 2267590444b2c |
14 | c8885a40136c |
15 | 5d8d26c964d5 |
hex | 2e7681c96ce4 |
51086518480100 has 36 divisors (see below), whose sum is σ = 110860017265200. Its totient is φ = 20434188560160.
The previous prime is 51086518480099. The next prime is 51086518480117. The reversal of 51086518480100 is 108481568015.
51086518480100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 308990 + ... + 10112789.
Almost surely, 251086518480100 is an apocalyptic number.
51086518480100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
51086518480100 is an abundant number, since it is smaller than the sum of its proper divisors (59773498785100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51086518480100 is a wasteful number, since it uses less digits than its factorization.
51086518480100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10470812 (or 10470805 counting only the distinct ones).
The product of its (nonzero) digits is 307200, while the sum is 47.
The spelling of 51086518480100 in words is "fifty-one trillion, eighty-six billion, five hundred eighteen million, four hundred eighty thousand, one hundred".
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