Base | Representation |
---|---|
bin | 10010110100011001… |
… | …01110011100101101 |
3 | 222002002222202100211 |
4 | 21122030232130231 |
5 | 131142411020023 |
6 | 4350311022421 |
7 | 505236644635 |
oct | 113214563455 |
9 | 28062882324 |
10 | 10103220013 |
11 | 4315005807 |
12 | 1b5b66aa11 |
13 | c501ba7c3 |
14 | 6bbb516c5 |
15 | 3e1e9ba0d |
hex | 25a32e72d |
10103220013 has 8 divisors (see below), whose sum is σ = 10788756480. Its totient is φ = 9440160240.
The previous prime is 10103220007. The next prime is 10103220059. The reversal of 10103220013 is 31002230101.
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 10103220013 - 229 = 9566349101 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10103219975 and 10103220002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10103224013) 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, 5618245 + ... + 5620042.
It is an arithmetic number, because the mean of its divisors is an integer number (1348594560).
Almost surely, 210103220013 is an apocalyptic number.
It is an amenable number.
10103220013 is a deficient number, since it is larger than the sum of its proper divisors (685536467).
10103220013 is a wasteful number, since it uses less digits than its factorization.
10103220013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11238347.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 10103220013 its reverse (31002230101), we get a palindrome (41105450114).
The spelling of 10103220013 in words is "ten billion, one hundred three million, two hundred twenty thousand, thirteen".
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