Base | Representation |
---|---|
bin | 110010101110101011011110… |
… | …110110111110001000010110 |
3 | 1002020222010012011221222220000 |
4 | 302232223132312332020112 |
5 | 213220414001142011410 |
6 | 2110303211500552130 |
7 | 64665113342155200 |
oct | 6256533666761026 |
9 | 1066863164858800 |
10 | 223110110110230 |
11 | 650a9514763662 |
12 | 21034298552646 |
13 | 9765268342c95 |
14 | 3d14830821770 |
15 | 1abd915261dc0 |
hex | caeadedbe216 |
223110110110230 has 480 divisors, whose sum is σ = 728351015325120. Its totient is φ = 48769643704320.
The previous prime is 223110110110219. The next prime is 223110110110373. The reversal of 223110110110230 is 32011011011322.
223110110110230 is a `hidden beast` number, since 2 + 2 + 311 + 0 + 1 + 10 + 110 + 230 = 666.
It is a super-3 number, since 3×2231101101102303 (a number of 44 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 5193295950 + ... + 5193338910.
It is an arithmetic number, because the mean of its divisors is an integer number (1517397948594).
Almost surely, 2223110110110230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 223110110110230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (364175507662560).
223110110110230 is an abundant number, since it is smaller than the sum of its proper divisors (505240905214890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223110110110230 is a wasteful number, since it uses less digits than its factorization.
223110110110230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48706 (or 48690 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 223110110110230 its reverse (32011011011322), we get a palindrome (255121121121552).
The spelling of 223110110110230 in words is "two hundred twenty-three trillion, one hundred ten billion, one hundred ten million, one hundred ten thousand, two hundred thirty".
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