Base | Representation |
---|---|
bin | 10110010110101001… |
… | …00110100100011100 |
3 | 1010222101012120101200 |
4 | 23023110212210130 |
5 | 144034241012200 |
6 | 5302505235500 |
7 | 603253516524 |
oct | 131324464434 |
9 | 33871176350 |
10 | 12001110300 |
11 | 50a934a883 |
12 | 23ab192b90 |
13 | 1193462cca |
14 | 81bc2a684 |
15 | 4a38de800 |
hex | 2cb52691c |
12001110300 has 108 divisors (see below), whose sum is σ = 37795690296. Its totient is φ = 3185078400.
The previous prime is 12001110227. The next prime is 12001110371. The reversal of 12001110300 is 301110021.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 158302 + ... + 221498.
Almost surely, 212001110300 is an apocalyptic number.
12001110300 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 12001110300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18897845148).
12001110300 is an abundant number, since it is smaller than the sum of its proper divisors (25794579996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12001110300 is a wasteful number, since it uses less digits than its factorization.
12001110300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63428 (or 63418 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
Adding to 12001110300 its reverse (301110021), we get a palindrome (12302220321).
The spelling of 12001110300 in words is "twelve billion, one million, one hundred ten thousand, three hundred".
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