Base | Representation |
---|---|
bin | 1100011001001… |
… | …00011001101000 |
3 | 21020121121201202 |
4 | 12030210121220 |
5 | 203103124440 |
6 | 14152103332 |
7 | 2401425620 |
oct | 614443150 |
9 | 236547652 |
10 | 103958120 |
11 | 53755302 |
12 | 2a994b48 |
13 | 186cb2a6 |
14 | db41880 |
15 | 91d7615 |
hex | 6324668 |
103958120 has 64 divisors (see below), whose sum is σ = 281404800. Its totient is φ = 33765120.
The previous prime is 103958119. The next prime is 103958131. The reversal of 103958120 is 21859301.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 4451 + ... + 15090.
It is an arithmetic number, because the mean of its divisors is an integer number (4396950).
Almost surely, 2103958120 is an apocalyptic number.
103958120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103958120 is an abundant number, since it is smaller than the sum of its proper divisors (177446680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103958120 is a wasteful number, since it uses less digits than its factorization.
103958120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19578 (or 19574 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 29.
The square root of 103958120 is about 10195.9854844934. The cubic root of 103958120 is about 470.2038047763.
The spelling of 103958120 in words is "one hundred three million, nine hundred fifty-eight thousand, one hundred twenty".
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