Base | Representation |
---|---|
bin | 10110101110011110… |
… | …01111000111001100 |
3 | 1011111022101112210102 |
4 | 23113033033013030 |
5 | 144441430430332 |
6 | 5334410230232 |
7 | 611232021206 |
oct | 132717170714 |
9 | 34438345712 |
10 | 12201030092 |
11 | 51a1188549 |
12 | 2446125378 |
13 | 11c59bc944 |
14 | 83a5cb776 |
15 | 4b6230062 |
hex | 2d73cf1cc |
12201030092 has 24 divisors (see below), whose sum is σ = 21508998000. Its totient is φ = 6055655616.
The previous prime is 12201030073. The next prime is 12201030103. The reversal of 12201030092 is 29003010221.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1060523 + ... + 1071965.
It is an arithmetic number, because the mean of its divisors is an integer number (896208250).
Almost surely, 212201030092 is an apocalyptic number.
It is an amenable number.
12201030092 is a deficient number, since it is larger than the sum of its proper divisors (9307967908).
12201030092 is a wasteful number, since it uses less digits than its factorization.
12201030092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13385 (or 13383 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
The spelling of 12201030092 in words is "twelve billion, two hundred one million, thirty thousand, ninety-two".
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