Base | Representation |
---|---|
bin | 10101101000110110… |
… | …101100000001010110 |
3 | 2012222012212122101202 |
4 | 111220312230001112 |
5 | 340040401044110 |
6 | 14401253152502 |
7 | 1451521524110 |
oct | 255066540126 |
9 | 65865778352 |
10 | 23234003030 |
11 | 9942a973a7 |
12 | 460502b732 |
13 | 22636c04b4 |
14 | 11a5a023b0 |
15 | 90eb340a5 |
hex | 568dac056 |
23234003030 has 32 divisors (see below), whose sum is σ = 48812599296. Its totient is φ = 7796454624.
The previous prime is 23234003029. The next prime is 23234003033. The reversal of 23234003030 is 3030043232.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 23234002993 and 23234003011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23234003033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3527714 + ... + 3534293.
It is an arithmetic number, because the mean of its divisors is an integer number (1525393728).
Almost surely, 223234003030 is an apocalyptic number.
23234003030 is an abundant number, since it is smaller than the sum of its proper divisors (25578596266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23234003030 is a wasteful number, since it uses less digits than its factorization.
23234003030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7062068.
The product of its (nonzero) digits is 1296, while the sum is 20.
Adding to 23234003030 its reverse (3030043232), we get a palindrome (26264046262).
The spelling of 23234003030 in words is "twenty-three billion, two hundred thirty-four million, three thousand, thirty".
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