Base | Representation |
---|---|
bin | 1100011111011… |
… | …00000011111010 |
3 | 21022011011120000 |
4 | 12033230003322 |
5 | 203310312210 |
6 | 14221413430 |
7 | 2411403120 |
oct | 617540372 |
9 | 238134500 |
10 | 104775930 |
11 | 54163786 |
12 | 2b10a276 |
13 | 189265bc |
14 | dcb5910 |
15 | 92e9ac0 |
hex | 63ec0fa |
104775930 has 160 divisors (see below), whose sum is σ = 341231616. Its totient is φ = 22519296.
The previous prime is 104775929. The next prime is 104775941. The reversal of 104775930 is 39577401.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 95847 + ... + 96933.
Almost surely, 2104775930 is an apocalyptic number.
104775930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 104775930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170615808).
104775930 is an abundant number, since it is smaller than the sum of its proper divisors (236455686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104775930 is a wasteful number, since it uses less digits than its factorization.
104775930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1130 (or 1121 counting only the distinct ones).
The product of its (nonzero) digits is 26460, while the sum is 36.
The square root of 104775930 is about 10236.0114302398. The cubic root of 104775930 is about 471.4335737368.
The spelling of 104775930 in words is "one hundred four million, seven hundred seventy-five thousand, nine hundred thirty".
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