Base | Representation |
---|---|
bin | 1010001101000110100100… |
… | …1111011001101000110010 |
3 | 1110201122100102212001212000 |
4 | 2203101221033121220302 |
5 | 2432313002334101002 |
6 | 35510255323114430 |
7 | 2235430342164021 |
oct | 243215117315062 |
9 | 43648312761760 |
10 | 11220220222002 |
11 | 3636517894190 |
12 | 1312679072a16 |
13 | 6350a693561c |
14 | 2ab0c0ca68b8 |
15 | 146ce4d9a61c |
hex | a34693d9a32 |
11220220222002 has 64 divisors (see below), whose sum is σ = 27204245712000. Its totient is φ = 3399602754240.
The previous prime is 11220220221953. The next prime is 11220220222019. The reversal of 11220220222002 is 20022202202211.
11220220222002 is a `hidden beast` number, since 1 + 1 + 220 + 220 + 2 + 220 + 0 + 2 = 666.
It is a super-2 number, since 2×112202202220022 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3080148 + ... + 5650464.
It is an arithmetic number, because the mean of its divisors is an integer number (425066339250).
Almost surely, 211220220222002 is an apocalyptic number.
11220220222002 is an abundant number, since it is smaller than the sum of its proper divisors (15984025489998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11220220222002 is a wasteful number, since it uses less digits than its factorization.
11220220222002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2577688 (or 2577682 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 11220220222002 its reverse (20022202202211), we get a palindrome (31242422424213).
The spelling of 11220220222002 in words is "eleven trillion, two hundred twenty billion, two hundred twenty million, two hundred twenty-two thousand, two".
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