Base | Representation |
---|---|
bin | 1011110110000011100100… |
… | …1011011001010011110000 |
3 | 1201010000102011210202212110 |
4 | 2331200321023121103300 |
5 | 3201333204313130112 |
6 | 43410453235125320 |
7 | 2512621342421553 |
oct | 275407113312360 |
9 | 51100364722773 |
10 | 13023300130032 |
11 | 4171172452305 |
12 | 1564004a43840 |
13 | 736126c8c5ca |
14 | 33048c71c69a |
15 | 178b74ece13c |
hex | bd8392d94f0 |
13023300130032 has 40 divisors (see below), whose sum is σ = 33650105967184. Its totient is φ = 4340250929664.
The previous prime is 13023300130003. The next prime is 13023300130037. The reversal of 13023300130032 is 23003100332031.
13023300130032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 13023300129990 and 13023300130008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13023300130037) 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, 26286823 + ... + 26777670.
Almost surely, 213023300130032 is an apocalyptic number.
13023300130032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13023300130032 is an abundant number, since it is smaller than the sum of its proper divisors (20626805837152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13023300130032 is a wasteful number, since it uses less digits than its factorization.
13023300130032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53069617 (or 53069611 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 13023300130032 its reverse (23003100332031), we get a palindrome (36026400462063).
The spelling of 13023300130032 in words is "thirteen trillion, twenty-three billion, three hundred million, one hundred thirty thousand, thirty-two".
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