Base | Representation |
---|---|
bin | 11011010010010000110000… |
… | …101000101011111010001110 |
3 | 120201220002122210122111220110 |
4 | 123102100300220223322032 |
5 | 111212104002232102342 |
6 | 1103120130050100450 |
7 | 34163605303600125 |
oct | 3322206050537216 |
9 | 521802583574813 |
10 | 120002202222222 |
11 | 35266714781381 |
12 | 1156129287a726 |
13 | 51c620b758948 |
14 | 218c1cd728abc |
15 | dd17ecb60c9c |
hex | 6d2430a2be8e |
120002202222222 has 32 divisors (see below), whose sum is σ = 247750262046720. Its totient is φ = 38709797182560.
The previous prime is 120002202222187. The next prime is 120002202222247. The reversal of 120002202222222 is 222222202200021.
It is a congruent number.
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, 7383904 + ... + 17161772.
It is an arithmetic number, because the mean of its divisors is an integer number (7742195688960).
Almost surely, 2120002202222222 is an apocalyptic number.
120002202222222 is an abundant number, since it is smaller than the sum of its proper divisors (127748059824498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120002202222222 is a wasteful number, since it uses less digits than its factorization.
120002202222222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9843888.
The product of its (nonzero) digits is 1024, while the sum is 21.
Adding to 120002202222222 its reverse (222222202200021), we get a palindrome (342224404422243).
The spelling of 120002202222222 in words is "one hundred twenty trillion, two billion, two hundred two million, two hundred twenty-two thousand, two hundred twenty-two".
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