Base | Representation |
---|---|
bin | 110000110111100011… |
… | …1000110111010011001 |
3 | 101000212200102111210120 |
4 | 1201233013012322121 |
5 | 3204410444140101 |
6 | 120113232103453 |
7 | 10403410515612 |
oct | 1415707067231 |
9 | 330780374716 |
10 | 104943349401 |
11 | 4056286a730 |
12 | 18409394b89 |
13 | 9b859c4a67 |
14 | 51177b6c09 |
15 | 2ae3200b36 |
hex | 186f1c6e99 |
104943349401 has 32 divisors (see below), whose sum is σ = 160716441600. Its totient is φ = 60240444480.
The previous prime is 104943349393. The next prime is 104943349453.
104943349401 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 104943349401 - 23 = 104943349393 is a prime.
It is a super-2 number, since 2×1049433494012 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (104943349601) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3040720 + ... + 3075038.
It is an arithmetic number, because the mean of its divisors is an integer number (5022388800).
Almost surely, 2104943349401 is an apocalyptic number.
104943349401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
104943349401 is a deficient number, since it is larger than the sum of its proper divisors (55773092199).
104943349401 is a wasteful number, since it uses less digits than its factorization.
104943349401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39229.
The product of its (nonzero) digits is 186624, while the sum is 42.
The spelling of 104943349401 in words is "one hundred four billion, nine hundred forty-three million, three hundred forty-nine thousand, four hundred one".
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