Base | Representation |
---|---|
bin | 1100010101011… |
… | …11110111010110 |
3 | 21012201100221212 |
4 | 12022233313112 |
5 | 202442341130 |
6 | 14133541422 |
7 | 2364400160 |
oct | 612576726 |
9 | 235640855 |
10 | 103480790 |
11 | 53459716 |
12 | 2a7a4872 |
13 | 18591c4a |
14 | da59930 |
15 | 9140e95 |
hex | 62afdd6 |
103480790 has 64 divisors (see below), whose sum is σ = 225054720. Its totient is φ = 33505920.
The previous prime is 103480771. The next prime is 103480799. The reversal of 103480790 is 97084301.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103480799) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92756 + ... + 93864.
It is an arithmetic number, because the mean of its divisors is an integer number (3516480).
Almost surely, 2103480790 is an apocalyptic number.
103480790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103480790 is an abundant number, since it is smaller than the sum of its proper divisors (121573930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103480790 is a wasteful number, since it uses less digits than its factorization.
103480790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1197.
The product of its (nonzero) digits is 6048, while the sum is 32.
The square root of 103480790 is about 10172.5508108832. The cubic root of 103480790 is about 469.4830440998.
The spelling of 103480790 in words is "one hundred three million, four hundred eighty thousand, seven hundred ninety".
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