Base | Representation |
---|---|
bin | 110010100010111011110011… |
… | …011110010101101111100000 |
3 | 1002011002221220102220002210200 |
4 | 302202323303132111233200 |
5 | 213114203022020420412 |
6 | 2104444331143425200 |
7 | 64552601425365042 |
oct | 6242736336255740 |
9 | 1064087812802720 |
10 | 222303002123232 |
11 | 649181a02a9048 |
12 | 20b23989755200 |
13 | 97071108b1654 |
14 | 3cc774646da92 |
15 | 1aa7927e249dc |
hex | ca2ef3795be0 |
222303002123232 has 36 divisors (see below), whose sum is σ = 632174162288760. Its totient is φ = 74101000707648.
The previous prime is 222303002123203. The next prime is 222303002123233. The reversal of 222303002123232 is 232321200303222.
222303002123232 is a `hidden beast` number, since 2 + 2 + 2 + 3 + 0 + 300 + 2 + 123 + 232 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×2223030021232322 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 222303002123196 and 222303002123205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222303002123233) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 385942711732 + ... + 385942712307.
It is an arithmetic number, because the mean of its divisors is an integer number (17560393396910).
Almost surely, 2222303002123232 is an apocalyptic number.
It is an amenable number.
222303002123232 is an abundant number, since it is smaller than the sum of its proper divisors (409871160165528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222303002123232 is a wasteful number, since it uses less digits than its factorization.
222303002123232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 771885424055 (or 771885424044 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
Adding to 222303002123232 its reverse (232321200303222), we get a palindrome (454624202426454).
The spelling of 222303002123232 in words is "two hundred twenty-two trillion, three hundred three billion, two million, one hundred twenty-three thousand, two hundred thirty-two".
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