Base | Representation |
---|---|
bin | 10110010110101000… |
… | …10100101111110100 |
3 | 1010222101001212020222 |
4 | 23023110110233310 |
5 | 144034231143200 |
6 | 5302503513512 |
7 | 603253063640 |
oct | 131324245764 |
9 | 33871055228 |
10 | 12001037300 |
11 | 50a92aaa4a |
12 | 23ab158898 |
13 | 1193438a05 |
14 | 81bc0bc20 |
15 | 4a38c7d85 |
hex | 2cb514bf4 |
12001037300 has 72 divisors (see below), whose sum is σ = 29780135616. Its totient is φ = 4112213760.
The previous prime is 12001037299. The next prime is 12001037303. The reversal of 12001037300 is 373010021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12001037303) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1503119 + ... + 1511081.
Almost surely, 212001037300 is an apocalyptic number.
12001037300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12001037300 is an abundant number, since it is smaller than the sum of its proper divisors (17779098316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12001037300 is a wasteful number, since it uses less digits than its factorization.
12001037300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10137 (or 10130 counting only the distinct ones).
The product of its (nonzero) digits is 126, while the sum is 17.
Adding to 12001037300 its reverse (373010021), we get a palindrome (12374047321).
The spelling of 12001037300 in words is "twelve billion, one million, thirty-seven thousand, three hundred".
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