Base | Representation |
---|---|
bin | 1011000110110101111111… |
… | …1110011000101010100010 |
3 | 1121020110211100222101100201 |
4 | 2301231133332120222202 |
5 | 3100041042231241002 |
6 | 41550112551535414 |
7 | 2400205520032432 |
oct | 261553776305242 |
9 | 47213740871321 |
10 | 12212202212002 |
11 | 3989190860531 |
12 | 145298198a56a |
13 | 6a77b4a23640 |
14 | 3031064b82c2 |
15 | 162a0275a087 |
hex | b1b5ff98aa2 |
12212202212002 has 32 divisors (see below), whose sum is σ = 20028173501952. Its totient is φ = 5550519959424.
The previous prime is 12212202211981. The next prime is 12212202212027. The reversal of 12212202212002 is 20021220221221.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4410118 + ... + 6623710.
It is an arithmetic number, because the mean of its divisors is an integer number (625880421936).
Almost surely, 212212202212002 is an apocalyptic number.
12212202212002 is a deficient number, since it is larger than the sum of its proper divisors (7815971289950).
12212202212002 is a wasteful number, since it uses less digits than its factorization.
12212202212002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2216842.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 12212202212002 its reverse (20021220221221), we get a palindrome (32233422433223).
The spelling of 12212202212002 in words is "twelve trillion, two hundred twelve billion, two hundred two million, two hundred twelve thousand, two".
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