Base | Representation |
---|---|
bin | 111100010000111… |
… | …0001101100001010 |
3 | 12012220222100102211 |
4 | 1320201301230022 |
5 | 13120130321302 |
6 | 532353015334 |
7 | 101052511114 |
oct | 17041615412 |
9 | 5186870384 |
10 | 2022120202 |
11 | 948485923 |
12 | 48525454a |
13 | 262c2083b |
14 | 1527b63b4 |
15 | bc7d1ad7 |
hex | 78871b0a |
2022120202 has 8 divisors (see below), whose sum is σ = 3069724896. Its totient is φ = 998878572.
The previous prime is 2022120181. The next prime is 2022120211. The reversal of 2022120202 is 2020212202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×20221202022 = 8177940222673041608, which contains 22 as substring.
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, 6090558 + ... + 6090889.
It is an arithmetic number, because the mean of its divisors is an integer number (383715612).
Almost surely, 22022120202 is an apocalyptic number.
2022120202 is a deficient number, since it is larger than the sum of its proper divisors (1047604694).
2022120202 is a wasteful number, since it uses less digits than its factorization.
2022120202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12181532.
The product of its (nonzero) digits is 64, while the sum is 13.
The square root of 2022120202 is about 44967.9908601663. The cubic root of 2022120202 is about 1264.5489811580.
Adding to 2022120202 its reverse (2020212202), we get a palindrome (4042332404).
The spelling of 2022120202 in words is "two billion, twenty-two million, one hundred twenty thousand, two hundred two".
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