Base | Representation |
---|---|
bin | 101111011101000110… |
… | …1100011100001101000 |
3 | 100202001011120020122110 |
4 | 1132322031203201220 |
5 | 3132202020111433 |
6 | 114452133522320 |
7 | 10235245540050 |
oct | 1367215434150 |
9 | 322034506573 |
10 | 101908363368 |
11 | 3a245683809 |
12 | 17900aa33a0 |
13 | 97c0cb0c36 |
14 | 4d0a6a4560 |
15 | 29b6a4a963 |
hex | 17ba363868 |
101908363368 has 64 divisors (see below), whose sum is σ = 306491328000. Its totient is φ = 27584217792.
The previous prime is 101908363363. The next prime is 101908363393. The reversal of 101908363368 is 863363809101.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (101908363363) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 15959898 + ... + 15966281.
It is an arithmetic number, because the mean of its divisors is an integer number (4788927000).
Almost surely, 2101908363368 is an apocalyptic number.
It is an amenable number.
101908363368 is an abundant number, since it is smaller than the sum of its proper divisors (204582964632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101908363368 is a wasteful number, since it uses less digits than its factorization.
101908363368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31926214 (or 31926210 counting only the distinct ones).
The product of its (nonzero) digits is 559872, while the sum is 48.
The spelling of 101908363368 in words is "one hundred one billion, nine hundred eight million, three hundred sixty-three thousand, three hundred sixty-eight".
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