Base | Representation |
---|---|
bin | 1011110101010010111000… |
… | …1101000011001001101100 |
3 | 1201001202200101010212212200 |
4 | 2331110232031003021230 |
5 | 3201124423131043200 |
6 | 43400452340501500 |
7 | 2511646440541212 |
oct | 275245615031154 |
9 | 51052611125780 |
10 | 13010231112300 |
11 | 4166676317904 |
12 | 15615780aa890 |
13 | 734b23504216 |
14 | 32d9acb48cb2 |
15 | 17865c997800 |
hex | bd52e34326c |
13010231112300 has 216 divisors, whose sum is σ = 42030028041456. Its totient is φ = 3363697082880.
The previous prime is 13010231112299. The next prime is 13010231112331. The reversal of 13010231112300 is 321113201031.
13010231112300 is a `hidden beast` number, since 1 + 30 + 10 + 2 + 311 + 12 + 300 = 666.
13010231112300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×130102311123002 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8733622 + ... + 10114178.
Almost surely, 213010231112300 is an apocalyptic number.
13010231112300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13010231112300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21015014020728).
13010231112300 is an abundant number, since it is smaller than the sum of its proper divisors (29019796929156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13010231112300 is a wasteful number, since it uses less digits than its factorization.
13010231112300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1380897 (or 1380887 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 13010231112300 its reverse (321113201031), we get a palindrome (13331344313331).
The spelling of 13010231112300 in words is "thirteen trillion, ten billion, two hundred thirty-one million, one hundred twelve thousand, three hundred".
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