Base | Representation |
---|---|
bin | 1100011111100… |
… | …10011001110111 |
3 | 21022012111012021 |
4 | 12033302121313 |
5 | 203312130121 |
6 | 14222134011 |
7 | 2411541634 |
oct | 617623167 |
9 | 238174167 |
10 | 104801911 |
11 | 54181255 |
12 | 2b121307 |
13 | 18935386 |
14 | dcc118b |
15 | 9302641 |
hex | 63f2677 |
104801911 has 8 divisors (see below), whose sum is σ = 108622800. Its totient is φ = 100994880.
The previous prime is 104801909. The next prime is 104801947. The reversal of 104801911 is 119108401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 104801911 - 21 = 104801909 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104801951) 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 7 ways as a sum of consecutive naturals, for example, 13395 + ... + 19723.
It is an arithmetic number, because the mean of its divisors is an integer number (13577850).
Almost surely, 2104801911 is an apocalyptic number.
104801911 is a deficient number, since it is larger than the sum of its proper divisors (3820889).
104801911 is an equidigital number, since it uses as much as digits as its factorization.
104801911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6929.
The product of its (nonzero) digits is 288, while the sum is 25.
The square root of 104801911 is about 10237.2804494162. The cubic root of 104801911 is about 471.4725372132.
The spelling of 104801911 in words is "one hundred four million, eight hundred one thousand, nine hundred eleven".
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