Base | Representation |
---|---|
bin | 11000101010011111… |
… | …00110110001100100 |
3 | 1021011210212110121000 |
4 | 30111033212301210 |
5 | 204104234030104 |
6 | 10025531153300 |
7 | 646063213113 |
oct | 142517466144 |
9 | 37153773530 |
10 | 13241314404 |
11 | 568541654a |
12 | 26965a5830 |
13 | 1330392ba6 |
14 | 8d8823c7a |
15 | 52771c639 |
hex | 3153e6c64 |
13241314404 has 48 divisors (see below), whose sum is σ = 34356450240. Its totient is φ = 4410285120.
The previous prime is 13241314397. The next prime is 13241314409. The reversal of 13241314404 is 40441314231.
13241314404 is a `hidden beast` number, since 1 + 3 + 241 + 3 + 14 + 404 = 666.
13241314404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (13241314409) 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 15 ways as a sum of consecutive naturals, for example, 90784 + ... + 186344.
It is an arithmetic number, because the mean of its divisors is an integer number (715759380).
Almost surely, 213241314404 is an apocalyptic number.
It is an amenable number.
13241314404 is an abundant number, since it is smaller than the sum of its proper divisors (21115135836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13241314404 is a wasteful number, since it uses less digits than its factorization.
13241314404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96857 (or 96849 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 13241314404 its reverse (40441314231), we get a palindrome (53682628635).
It can be divided in two parts, 13241 and 314404, that added together give a triangular number (327645 = T809).
The spelling of 13241314404 in words is "thirteen billion, two hundred forty-one million, three hundred fourteen thousand, four hundred four".
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