Base | Representation |
---|---|
bin | 10101101000001001… |
… | …010100101100110000 |
3 | 2012221101111110122002 |
4 | 111220021110230300 |
5 | 340024330023044 |
6 | 14400150233132 |
7 | 1451315454410 |
oct | 255011245460 |
9 | 65841443562 |
10 | 23222111024 |
11 | 99373047a2 |
12 | 46010557a8 |
13 | 22610b86c8 |
14 | 11a41c8640 |
15 | 90da8574e |
hex | 568254b30 |
23222111024 has 80 divisors (see below), whose sum is σ = 52359886848. Its totient is φ = 9771480576.
The previous prime is 23222110997. The next prime is 23222111053. The reversal of 23222111024 is 42011122232.
It is a super-3 number, since 3×232221110243 (a number of 32 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23222110987 and 23222111005.
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, 2343809 + ... + 2353695.
Almost surely, 223222111024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23222111024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26179943424).
23222111024 is an abundant number, since it is smaller than the sum of its proper divisors (29137775824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23222111024 is a wasteful number, since it uses less digits than its factorization.
23222111024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10282 (or 10276 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 23222111024 its reverse (42011122232), we get a palindrome (65233233256).
The spelling of 23222111024 in words is "twenty-three billion, two hundred twenty-two million, one hundred eleven thousand, twenty-four".
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