Base | Representation |
---|---|
bin | 10101100110111001… |
… | …111100011100111100 |
3 | 2012212221100021110210 |
4 | 111212321330130330 |
5 | 340004013133312 |
6 | 14354124232420 |
7 | 1450643546565 |
oct | 254671743474 |
9 | 65787307423 |
10 | 23201302332 |
11 | 992659192a |
12 | 45b609b710 |
13 | 22599b1180 |
14 | 11a152d16c |
15 | 90bd24e3c |
hex | 566e7c73c |
23201302332 has 48 divisors (see below), whose sum is σ = 60311089440. Its totient is φ = 6892693248.
The previous prime is 23201302321. The next prime is 23201302351. The reversal of 23201302332 is 23320310232.
It is a junction number, because it is equal to n+sod(n) for n = 23201302299 and 23201302308.
It is a congruent number.
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, 2559723 + ... + 2568770.
It is an arithmetic number, because the mean of its divisors is an integer number (1256481030).
Almost surely, 223201302332 is an apocalyptic number.
It is an amenable number.
23201302332 is an abundant number, since it is smaller than the sum of its proper divisors (37109787108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23201302332 is a wasteful number, since it uses less digits than its factorization.
23201302332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5128542 (or 5128540 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 23201302332 its reverse (23320310232), we get a palindrome (46521612564).
The spelling of 23201302332 in words is "twenty-three billion, two hundred one million, three hundred two thousand, three hundred thirty-two".
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