Base | Representation |
---|---|
bin | 101101111011101001011010… |
… | …100100000110001110111110 |
3 | 222111021001201201000110001101 |
4 | 231323221122210012032332 |
5 | 202434222022332242342 |
6 | 1553350324415003314 |
7 | 60356546114504242 |
oct | 5573513244061676 |
9 | 874231651013041 |
10 | 202011011212222 |
11 | 5940443045a923 |
12 | 1a7a7106b0953a |
13 | 8894730b75134 |
14 | 37c5556a62422 |
15 | 1854b83ac33b7 |
hex | b7ba5a9063be |
202011011212222 has 8 divisors (see below), whose sum is σ = 303017461279416. Its totient is φ = 101005190785752.
The previous prime is 202011011212189. The next prime is 202011011212229. The reversal of 202011011212222 is 222212110110202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 202011011212222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202011011212229) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156607273 + ... + 157891924.
It is an arithmetic number, because the mean of its divisors is an integer number (37877182659927).
Almost surely, 2202011011212222 is an apocalyptic number.
202011011212222 is a deficient number, since it is larger than the sum of its proper divisors (101006450067194).
202011011212222 is a wasteful number, since it uses less digits than its factorization.
202011011212222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 314820362.
The product of its (nonzero) digits is 128, while the sum is 19.
Adding to 202011011212222 its reverse (222212110110202), we get a palindrome (424223121322424).
The spelling of 202011011212222 in words is "two hundred two trillion, eleven billion, eleven million, two hundred twelve thousand, two hundred twenty-two".
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