Base | Representation |
---|---|
bin | 11000010010101010… |
… | …00111010001010001 |
3 | 1020122212202100222102 |
4 | 30021111013101101 |
5 | 203202101303013 |
6 | 5554031050145 |
7 | 641115224366 |
oct | 141125072121 |
9 | 36585670872 |
10 | 13041431633 |
11 | 559260367a |
12 | 263b670955 |
13 | 12cab4a069 |
14 | 8ba07246d |
15 | 514dd7d58 |
hex | 309547451 |
13041431633 has 8 divisors (see below), whose sum is σ = 13473223680. Its totient is φ = 12610333440.
The previous prime is 13041431617. The next prime is 13041431681. The reversal of 13041431633 is 33613414031.
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 13041431633 - 24 = 13041431617 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13041431596 and 13041431605.
It is not an unprimeable number, because it can be changed into a prime (13041433633) 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, 135113 + ... + 210566.
It is an arithmetic number, because the mean of its divisors is an integer number (1684152960).
Almost surely, 213041431633 is an apocalyptic number.
It is an amenable number.
13041431633 is a deficient number, since it is larger than the sum of its proper divisors (431792047).
13041431633 is a wasteful number, since it uses less digits than its factorization.
13041431633 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 346927.
The product of its (nonzero) digits is 7776, while the sum is 29.
Adding to 13041431633 its reverse (33613414031), we get a palindrome (46654845664).
The spelling of 13041431633 in words is "thirteen billion, forty-one million, four hundred thirty-one thousand, six hundred thirty-three".
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