Base | Representation |
---|---|
bin | 11001001101011000… |
… | …10010000100100011 |
3 | 1021221012200200201121 |
4 | 30212230102010203 |
5 | 210204203410301 |
6 | 10114545313111 |
7 | 656246323354 |
oct | 144654220443 |
9 | 37835620647 |
10 | 13534044451 |
11 | 5815684a04 |
12 | 2758635797 |
13 | 1378c16935 |
14 | 925663d2b |
15 | 5432923a1 |
hex | 326b12123 |
13534044451 has 8 divisors (see below), whose sum is σ = 14258552000. Its totient is φ = 12810755880.
The previous prime is 13534044427. The next prime is 13534044457. The reversal of 13534044451 is 15444043531.
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 13534044451 - 219 = 13533520163 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13534044457) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281901 + ... + 326398.
It is an arithmetic number, because the mean of its divisors is an integer number (1782319000).
Almost surely, 213534044451 is an apocalyptic number.
13534044451 is a deficient number, since it is larger than the sum of its proper divisors (724507549).
13534044451 is a wasteful number, since it uses less digits than its factorization.
13534044451 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 609489.
The product of its (nonzero) digits is 57600, while the sum is 34.
Adding to 13534044451 its reverse (15444043531), we get a palindrome (28978087982).
The spelling of 13534044451 in words is "thirteen billion, five hundred thirty-four million, forty-four thousand, four hundred fifty-one".
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