Base | Representation |
---|---|
bin | 1100011000100… |
… | …10010011001100 |
3 | 21020110212000211 |
4 | 12030102103030 |
5 | 203043241410 |
6 | 14150332204 |
7 | 2400666514 |
oct | 614222314 |
9 | 236425024 |
10 | 103883980 |
11 | 53704632 |
12 | 2a95a064 |
13 | 186a3615 |
14 | db22844 |
15 | 91c068a |
hex | 63124cc |
103883980 has 12 divisors (see below), whose sum is σ = 218156400. Its totient is φ = 41553584.
The previous prime is 103883977. The next prime is 103883981. The reversal of 103883980 is 89388301.
It is not an unprimeable number, because it can be changed into a prime (103883981) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2597080 + ... + 2597119.
It is an arithmetic number, because the mean of its divisors is an integer number (18179700).
Almost surely, 2103883980 is an apocalyptic number.
103883980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103883980 is an abundant number, since it is smaller than the sum of its proper divisors (114272420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103883980 is a wasteful number, since it uses less digits than its factorization.
103883980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5194208 (or 5194206 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 40.
The square root of 103883980 is about 10192.3490913528. The cubic root of 103883980 is about 470.0919994947.
The spelling of 103883980 in words is "one hundred three million, eight hundred eighty-three thousand, nine hundred eighty".
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