Base | Representation |
---|---|
bin | 11000111101111001… |
… | …01100110001101100 |
3 | 1021121011020101011112 |
4 | 30132330230301230 |
5 | 204422424133122 |
6 | 10054025011152 |
7 | 653111141261 |
oct | 143674546154 |
9 | 37534211145 |
10 | 13404130412 |
11 | 5759311632 |
12 | 2721023ab8 |
13 | 135802b31a |
14 | 9122c7268 |
15 | 536b7e2e2 |
hex | 31ef2cc6c |
13404130412 has 12 divisors (see below), whose sum is σ = 24691819320. Its totient is φ = 6349324896.
The previous prime is 13404130381. The next prime is 13404130433. The reversal of 13404130412 is 21403140431.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88184993 + ... + 88185144.
It is an arithmetic number, because the mean of its divisors is an integer number (2057651610).
Almost surely, 213404130412 is an apocalyptic number.
It is an amenable number.
13404130412 is a deficient number, since it is larger than the sum of its proper divisors (11287688908).
13404130412 is a wasteful number, since it uses less digits than its factorization.
13404130412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176370160 (or 176370158 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 13404130412 its reverse (21403140431), we get a palindrome (34807270843).
The spelling of 13404130412 in words is "thirteen billion, four hundred four million, one hundred thirty thousand, four hundred twelve".
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