Base | Representation |
---|---|
bin | 1010111011001100001110… |
… | …0110100000001110011010 |
3 | 1120112100002122101222220112 |
4 | 2232303003212200032122 |
5 | 3033301044103211302 |
6 | 41314124042324322 |
7 | 2346560545062422 |
oct | 256630346401632 |
9 | 46470078358815 |
10 | 12012010210202 |
11 | 39112a067a562 |
12 | 1420011ab96a2 |
13 | 69195c9ba842 |
14 | 2d7554ad7482 |
15 | 15c6d750b552 |
hex | aecc39a039a |
12012010210202 has 8 divisors (see below), whose sum is σ = 18026446774836. Its totient is φ = 6003194618592.
The previous prime is 12012010210169. The next prime is 12012010210217. The reversal of 12012010210202 is 20201201021021.
It can be written as a sum of positive squares in 2 ways, for example, as 11841382559161 + 170627651041 = 3441131^2 + 413071^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1405237913 + ... + 1405246460.
Almost surely, 212012010210202 is an apocalyptic number.
12012010210202 is a deficient number, since it is larger than the sum of its proper divisors (6014436564634).
12012010210202 is a wasteful number, since it uses less digits than its factorization.
12012010210202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2810486512.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12012010210202 its reverse (20201201021021), we get a palindrome (32213211231223).
The spelling of 12012010210202 in words is "twelve trillion, twelve billion, ten million, two hundred ten thousand, two hundred two".
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