Base | Representation |
---|---|
bin | 10011001100001111… |
… | …01101100000001101 |
3 | 222121001100102020200 |
4 | 21212013231200031 |
5 | 132100111411023 |
6 | 4422214004113 |
7 | 513216012204 |
oct | 114607554015 |
9 | 28531312220 |
10 | 10303232013 |
11 | 44079a6788 |
12 | 1bb6646639 |
13 | c8277a3b9 |
14 | 6da53823b |
15 | 404809743 |
hex | 2661ed80d |
10303232013 has 12 divisors (see below), whose sum is σ = 15362525568. Its totient is φ = 6647246280.
The previous prime is 10303231963. The next prime is 10303232033. The reversal of 10303232013 is 31023230301.
It is not a de Polignac number, because 10303232013 - 221 = 10301134861 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10303232033) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18464295 + ... + 18464852.
It is an arithmetic number, because the mean of its divisors is an integer number (1280210464).
Almost surely, 210303232013 is an apocalyptic number.
It is an amenable number.
10303232013 is a deficient number, since it is larger than the sum of its proper divisors (5059293555).
10303232013 is a wasteful number, since it uses less digits than its factorization.
10303232013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36929184 (or 36929181 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 10303232013 its reverse (31023230301), we get a palindrome (41326462314).
The spelling of 10303232013 in words is "ten billion, three hundred three million, two hundred thirty-two thousand, thirteen".
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