Base | Representation |
---|---|
bin | 11000010000011110… |
… | …01011110110001100 |
3 | 1020121121021001010011 |
4 | 30020033023312030 |
5 | 203132403202200 |
6 | 5552134123004 |
7 | 640503345310 |
oct | 141017136614 |
9 | 36547231104 |
10 | 13023100300 |
11 | 5583223011 |
12 | 26354b0464 |
13 | 12c70cc312 |
14 | 8b785db40 |
15 | 5134b65ba |
hex | 3083cbd8c |
13023100300 has 36 divisors (see below), whose sum is σ = 32297290480. Its totient is φ = 4465062720.
The previous prime is 13023100297. The next prime is 13023100303. The reversal of 13023100300 is 300132031.
It is an interprime number because it is at equal distance from previous prime (13023100297) and next prime (13023100303).
It is a super-2 number, since 2×130231003002 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13023100303) 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, 9301515 + ... + 9302914.
Almost surely, 213023100300 is an apocalyptic number.
13023100300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13023100300 is an abundant number, since it is smaller than the sum of its proper divisors (19274190180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13023100300 is a wasteful number, since it uses less digits than its factorization.
13023100300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18604450 (or 18604443 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 13.
Adding to 13023100300 its reverse (300132031), we get a palindrome (13323232331).
The spelling of 13023100300 in words is "thirteen billion, twenty-three million, one hundred thousand, three hundred".
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