Base | Representation |
---|---|
bin | 10101101110100101… |
… | …000000101011001100 |
3 | 2020012220120102211120 |
4 | 111232211000223030 |
5 | 340234442013312 |
6 | 14415003320540 |
7 | 1454066000655 |
oct | 255645005314 |
9 | 66186512746 |
10 | 23330032332 |
11 | 9992216662 |
12 | 4631220150 |
13 | 227a573879 |
14 | 11b467c52c |
15 | 9182a228c |
hex | 56e940acc |
23330032332 has 24 divisors (see below), whose sum is σ = 55182452976. Its totient is φ = 7670147328.
The previous prime is 23330032321. The next prime is 23330032333. The reversal of 23330032332 is 23323003332.
It is a super-2 number, since 2×233300323322 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23330032333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13315353 + ... + 13317104.
It is an arithmetic number, because the mean of its divisors is an integer number (2299268874).
Almost surely, 223330032332 is an apocalyptic number.
It is an amenable number.
23330032332 is an abundant number, since it is smaller than the sum of its proper divisors (31852420644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23330032332 is a wasteful number, since it uses less digits than its factorization.
23330032332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26632537 (or 26632535 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 24.
Adding to 23330032332 its reverse (23323003332), we get a palindrome (46653035664).
The spelling of 23330032332 in words is "twenty-three billion, three hundred thirty million, thirty-two thousand, three hundred thirty-two".
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