Base | Representation |
---|---|
bin | 11000011010000001… |
… | …10111011111110101 |
3 | 1020211012001012112102 |
4 | 30031000313133311 |
5 | 203313411424023 |
6 | 10004115431445 |
7 | 642465433343 |
oct | 141500673765 |
9 | 36735035472 |
10 | 13103233013 |
11 | 56144849a2 |
12 | 26582b5585 |
13 | 130a8a7c20 |
14 | 8c435c993 |
15 | 51a544628 |
hex | 30d0377f5 |
13103233013 has 8 divisors (see below), whose sum is σ = 14112134400. Its totient is φ = 12094468848.
The previous prime is 13103232973. The next prime is 13103233037. The reversal of 13103233013 is 31033230131.
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 13103233013 - 212 = 13103228917 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13103239013) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 253508 + ... + 300786.
It is an arithmetic number, because the mean of its divisors is an integer number (1764016800).
Almost surely, 213103233013 is an apocalyptic number.
13103233013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
13103233013 is a deficient number, since it is larger than the sum of its proper divisors (1008901387).
13103233013 is a wasteful number, since it uses less digits than its factorization.
13103233013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68611.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 13103233013 its reverse (31033230131), we get a palindrome (44136463144).
It can be divided in two parts, 1310 and 3233013, that added together give a palindrome (3234323).
The spelling of 13103233013 in words is "thirteen billion, one hundred three million, two hundred thirty-three thousand, thirteen".
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