Base | Representation |
---|---|
bin | 11000110011000010… |
… | …01001110000011000 |
3 | 1021100210210122021221 |
4 | 30121201021300120 |
5 | 204231113214000 |
6 | 10041012141424 |
7 | 650623554064 |
oct | 143141116030 |
9 | 37323718257 |
10 | 13313023000 |
11 | 5711944252 |
12 | 26b6607874 |
13 | 13421ac304 |
14 | 90416caa4 |
15 | 52db8461a |
hex | 319849c18 |
13313023000 has 64 divisors (see below), whose sum is σ = 32985014400. Its totient is φ = 5011955200.
The previous prime is 13313022997. The next prime is 13313023007. The reversal of 13313023000 is 32031331.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13313023007) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 374560 + ... + 408559.
It is an arithmetic number, because the mean of its divisors is an integer number (515390850).
Almost surely, 213313023000 is an apocalyptic number.
13313023000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13313023000 is an abundant number, since it is smaller than the sum of its proper divisors (19671991400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13313023000 is a wasteful number, since it uses less digits than its factorization.
13313023000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 783157 (or 783143 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 16.
Adding to 13313023000 its reverse (32031331), we get a palindrome (13345054331).
The spelling of 13313023000 in words is "thirteen billion, three hundred thirteen million, twenty-three thousand".
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