Base | Representation |
---|---|
bin | 110010100000010001011001… |
… | …100011101101100110110100 |
3 | 1002010110110121212211212020220 |
4 | 302200101121203231212310 |
5 | 213103203310442322004 |
6 | 2104224311134054340 |
7 | 64533433303333020 |
oct | 6240213143554664 |
9 | 1063413555755226 |
10 | 222120031214004 |
11 | 64857637a65890 |
12 | 20ab442504a3b0 |
13 | 96c2aa15cca61 |
14 | 3cbc949c81380 |
15 | 1aa2cb99c1dd9 |
hex | ca04598ed9b4 |
222120031214004 has 48 divisors (see below), whose sum is σ = 646167363534336. Its totient is φ = 57693514600800.
The previous prime is 222120031213991. The next prime is 222120031214057. The reversal of 222120031214004 is 400412130021222.
It is a super-4 number, since 4×2221200312140044 (a number of 58 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
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, 120194821162 + ... + 120194823009.
It is an arithmetic number, because the mean of its divisors is an integer number (13461820073632).
Almost surely, 2222120031214004 is an apocalyptic number.
It is an amenable number.
222120031214004 is an abundant number, since it is smaller than the sum of its proper divisors (424047332320332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222120031214004 is a wasteful number, since it uses less digits than its factorization.
222120031214004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240389644196 (or 240389644194 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 222120031214004 its reverse (400412130021222), we get a palindrome (622532161235226).
The spelling of 222120031214004 in words is "two hundred twenty-two trillion, one hundred twenty billion, thirty-one million, two hundred fourteen thousand, four".
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