Base | Representation |
---|---|
bin | 1100011001110… |
… | …10100100001111 |
3 | 21020210020021101 |
4 | 12030322210033 |
5 | 203114031121 |
6 | 14154043531 |
7 | 2402254411 |
oct | 614724417 |
9 | 236706241 |
10 | 104048911 |
11 | 5380753a |
12 | 2aa195a7 |
13 | 18730705 |
14 | db669b1 |
15 | 9204491 |
hex | 633a90f |
104048911 has 4 divisors (see below), whose sum is σ = 106012152. Its totient is φ = 102085672.
The previous prime is 104048909. The next prime is 104048999. The reversal of 104048911 is 119840401.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 104048911 - 21 = 104048909 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 104048911.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104148911) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 981541 + ... + 981646.
It is an arithmetic number, because the mean of its divisors is an integer number (26503038).
Almost surely, 2104048911 is an apocalyptic number.
104048911 is a deficient number, since it is larger than the sum of its proper divisors (1963241).
104048911 is an equidigital number, since it uses as much as digits as its factorization.
104048911 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1963240.
The product of its (nonzero) digits is 1152, while the sum is 28.
The square root of 104048911 is about 10200.4368043726. The cubic root of 104048911 is about 470.3406478689.
The spelling of 104048911 in words is "one hundred four million, forty-eight thousand, nine hundred eleven".
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