Base | Representation |
---|---|
bin | 10110101110100000… |
… | …10001000011101010 |
3 | 1011111022220021022111 |
4 | 23113100101003222 |
5 | 144442013101302 |
6 | 5334420112534 |
7 | 611234224540 |
oct | 132720210352 |
9 | 34438807274 |
10 | 12201300202 |
11 | 51a1352483 |
12 | 244623574a |
13 | 11c5a85880 |
14 | 83a65bd90 |
15 | 4b62850d7 |
hex | 2d74110ea |
12201300202 has 64 divisors (see below), whose sum is σ = 22891115520. Its totient is φ = 4748979456.
The previous prime is 12201300193. The next prime is 12201300217. The reversal of 12201300202 is 20200310221.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4556488 + ... + 4559164.
It is an arithmetic number, because the mean of its divisors is an integer number (357673680).
Almost surely, 212201300202 is an apocalyptic number.
12201300202 is a deficient number, since it is larger than the sum of its proper divisors (10689815318).
12201300202 is a wasteful number, since it uses less digits than its factorization.
12201300202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3095.
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 12201300202 its reverse (20200310221), we get a palindrome (32401610423).
The spelling of 12201300202 in words is "twelve billion, two hundred one million, three hundred thousand, two hundred two".
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