Base | Representation |
---|---|
bin | 11000110100100000… |
… | …11000001110110000 |
3 | 1021101200002121112112 |
4 | 30122100120032300 |
5 | 204242300344211 |
6 | 10042133344452 |
7 | 651134025410 |
oct | 143220301660 |
9 | 37350077475 |
10 | 13325403056 |
11 | 571892a5a9 |
12 | 26ba798128 |
13 | 13449252a4 |
14 | 905a72640 |
15 | 52eccc88b |
hex | 31a4183b0 |
13325403056 has 40 divisors (see below), whose sum is σ = 29529672480. Its totient is φ = 5706353664.
The previous prime is 13325403037. The next prime is 13325403061. The reversal of 13325403056 is 65030452331.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96440 + ... + 189608.
It is an arithmetic number, because the mean of its divisors is an integer number (738241812).
Almost surely, 213325403056 is an apocalyptic number.
13325403056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13325403056 is an abundant number, since it is smaller than the sum of its proper divisors (16204269424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13325403056 is a wasteful number, since it uses less digits than its factorization.
13325403056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94461 (or 94455 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 32.
Adding to 13325403056 its reverse (65030452331), we get a palindrome (78355855387).
The spelling of 13325403056 in words is "thirteen billion, three hundred twenty-five million, four hundred three thousand, fifty-six".
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