Base | Representation |
---|---|
bin | 11110110110100110111… |
… | …110001101010011011010 |
3 | 21111200122210100220002122 |
4 | 132312212332031103122 |
5 | 234214202332432302 |
6 | 4302003221101242 |
7 | 306116014235264 |
oct | 36664676152332 |
9 | 7450583326078 |
10 | 2120220202202 |
11 | 7481a90370a3 |
12 | 2a2ab5557822 |
13 | 124c2225a1ab |
14 | 74895156b34 |
15 | 3a24247d3a2 |
hex | 1eda6f8d4da |
2120220202202 has 16 divisors (see below), whose sum is σ = 3347747759040. Its totient is φ = 1004305337568.
The previous prime is 2120220202181. The next prime is 2120220202211. The reversal of 2120220202202 is 2022020220212.
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, 5372918 + ... + 5754014.
It is an arithmetic number, because the mean of its divisors is an integer number (209234234940).
Almost surely, 22120220202202 is an apocalyptic number.
2120220202202 is a deficient number, since it is larger than the sum of its proper divisors (1227527556838).
2120220202202 is a wasteful number, since it uses less digits than its factorization.
2120220202202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 527525.
The product of its (nonzero) digits is 256, while the sum is 17.
Adding to 2120220202202 its reverse (2022020220212), we get a palindrome (4142240422414).
The spelling of 2120220202202 in words is "two trillion, one hundred twenty billion, two hundred twenty million, two hundred two thousand, two hundred two".
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