Base | Representation |
---|---|
bin | 10110010110111010… |
… | …00100100011111100 |
3 | 1010222112101100122220 |
4 | 23023131010203330 |
5 | 144040323032200 |
6 | 5303025005340 |
7 | 603311424033 |
oct | 131335044374 |
9 | 33875340586 |
10 | 12003330300 |
11 | 50aa626795 |
12 | 23aba83850 |
13 | 1193a5c610 |
14 | 81c24771a |
15 | 4a3bcc4a0 |
hex | 2cb7448fc |
12003330300 has 144 divisors (see below), whose sum is σ = 37452707040. Its totient is φ = 2950594560.
The previous prime is 12003330223. The next prime is 12003330341. The reversal of 12003330300 is 303330021.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 12003330300.
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, 3621444 + ... + 3624756.
Almost surely, 212003330300 is an apocalyptic number.
12003330300 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 12003330300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18726353520).
12003330300 is an abundant number, since it is smaller than the sum of its proper divisors (25449376740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12003330300 is a wasteful number, since it uses less digits than its factorization.
12003330300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4272 (or 4265 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 15.
Adding to 12003330300 its reverse (303330021), we get a palindrome (12306660321).
The spelling of 12003330300 in words is "twelve billion, three million, three hundred thirty thousand, three hundred".
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