Base | Representation |
---|---|
bin | 10010101111110110… |
… | …010000000000011100 |
3 | 1220221220100012110101 |
4 | 102233312100000130 |
5 | 312211301301244 |
6 | 13125253550444 |
7 | 1311562024612 |
oct | 225766200034 |
9 | 56856305411 |
10 | 20130103324 |
11 | 859aa11631 |
12 | 3a99645424 |
13 | 1b8a62b456 |
14 | d8d6b16b2 |
15 | 7cc3ba0d4 |
hex | 4afd9001c |
20130103324 has 12 divisors (see below), whose sum is σ = 35238640248. Its totient is φ = 10061920400.
The previous prime is 20130103303. The next prime is 20130103351. The reversal of 20130103324 is 42330103102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 768322 + ... + 794089.
It is an arithmetic number, because the mean of its divisors is an integer number (2936553354).
Almost surely, 220130103324 is an apocalyptic number.
It is an amenable number.
20130103324 is a deficient number, since it is larger than the sum of its proper divisors (15108536924).
20130103324 is a wasteful number, since it uses less digits than its factorization.
20130103324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1565636 (or 1565634 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 20130103324 its reverse (42330103102), we get a palindrome (62460206426).
The spelling of 20130103324 in words is "twenty billion, one hundred thirty million, one hundred three thousand, three hundred twenty-four".
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