Base | Representation |
---|---|
bin | 1100011001110… |
… | …10100100001110 |
3 | 21020210020021100 |
4 | 12030322210032 |
5 | 203114031120 |
6 | 14154043530 |
7 | 2402254410 |
oct | 614724416 |
9 | 236706240 |
10 | 104048910 |
11 | 53807539 |
12 | 2aa195a6 |
13 | 18730704 |
14 | db669b0 |
15 | 9204490 |
hex | 633a90e |
104048910 has 96 divisors (see below), whose sum is σ = 310744512. Its totient is φ = 23662080.
The previous prime is 104048909. The next prime is 104048999. The reversal of 104048910 is 19840401.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 199450 + ... + 199970.
It is an arithmetic number, because the mean of its divisors is an integer number (3236922).
Almost surely, 2104048910 is an apocalyptic number.
104048910 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 104048910, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155372256).
104048910 is an abundant number, since it is smaller than the sum of its proper divisors (206695602).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104048910 is a wasteful number, since it uses less digits than its factorization.
104048910 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 858 (or 855 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 27.
The square root of 104048910 is about 10200.4367553551. The cubic root of 104048910 is about 470.3406463621.
The spelling of 104048910 in words is "one hundred four million, forty-eight thousand, nine hundred ten".
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