Base | Representation |
---|---|
bin | 11000110001011111… |
… | …10110101110100000 |
3 | 1021022220111002021022 |
4 | 30120233312232200 |
5 | 204214311200000 |
6 | 10035431145012 |
7 | 650405661515 |
oct | 143057665640 |
9 | 37286432238 |
10 | 13300100000 |
11 | 5705617a90 |
12 | 26b2215168 |
13 | 133c606175 |
14 | 90256730c |
15 | 52c980585 |
hex | 318bf6ba0 |
13300100000 has 288 divisors, whose sum is σ = 36356548032. Its totient is φ = 4748800000.
The previous prime is 13300099987. The next prime is 13300100039. The reversal of 13300100000 is 100331.
It is a Harshad number since it is a multiple of its sum of digits (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 117699944 + ... + 117700056.
It is an arithmetic number, because the mean of its divisors is an integer number (126238014).
Almost surely, 213300100000 is an apocalyptic number.
13300100000 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 13300100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18178274016).
13300100000 is an abundant number, since it is smaller than the sum of its proper divisors (23056448032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13300100000 is a wasteful number, since it uses less digits than its factorization.
13300100000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 266 (or 238 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 8.
Adding to 13300100000 its reverse (100331), we get a palindrome (13300200331).
The spelling of 13300100000 in words is "thirteen billion, three hundred million, one hundred thousand".
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