Base | Representation |
---|---|
bin | 11001000010010011… |
… | …10010001110100000 |
3 | 1021200201211101112120 |
4 | 30201021302032200 |
5 | 210011411140130 |
6 | 10101425424240 |
7 | 654040410213 |
oct | 144111621640 |
9 | 37621741476 |
10 | 13441115040 |
11 | 5778182741 |
12 | 273149b080 |
13 | 13628aa512 |
14 | 91719377a |
15 | 53a037910 |
hex | 3212723a0 |
13441115040 has 48 divisors (see below), whose sum is σ = 42339513888. Its totient is φ = 3584297216.
The previous prime is 13441115029. The next prime is 13441115041. The reversal of 13441115040 is 4051114431.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 13441115040.
It is not an unprimeable number, because it can be changed into a prime (13441115041) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 14000682 + ... + 14001641.
It is an arithmetic number, because the mean of its divisors is an integer number (882073206).
Almost surely, 213441115040 is an apocalyptic number.
13441115040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13441115040 is an abundant number, since it is smaller than the sum of its proper divisors (28898398848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13441115040 is a wasteful number, since it uses less digits than its factorization.
13441115040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28002341 (or 28002333 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
Adding to 13441115040 its reverse (4051114431), we get a palindrome (17492229471).
The spelling of 13441115040 in words is "thirteen billion, four hundred forty-one million, one hundred fifteen thousand, forty".
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