Base | Representation |
---|---|
bin | 10101101100110111… |
… | …011010001011100000 |
3 | 2020010220111201210200 |
4 | 111230313122023200 |
5 | 340210113112320 |
6 | 14412055425200 |
7 | 1453266535020 |
oct | 255467321340 |
9 | 66126451720 |
10 | 23301300960 |
11 | 9977a82323 |
12 | 4623685200 |
13 | 2274624162 |
14 | 11b091da80 |
15 | 9159c9290 |
hex | 56cdda2e0 |
23301300960 has 288 divisors, whose sum is σ = 92990177280. Its totient is φ = 5202054144.
The previous prime is 23301300941. The next prime is 23301300961. The reversal of 23301300960 is 6900310332.
It is a tau number, because it is divible by the number of its divisors (288).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23301300961) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 406561 + ... + 460319.
It is an arithmetic number, because the mean of its divisors is an integer number (322882560).
Almost surely, 223301300960 is an apocalyptic number.
23301300960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23301300960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46495088640).
23301300960 is an abundant number, since it is smaller than the sum of its proper divisors (69688876320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23301300960 is a wasteful number, since it uses less digits than its factorization.
23301300960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53830 (or 53819 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 27.
The spelling of 23301300960 in words is "twenty-three billion, three hundred one million, three hundred thousand, nine hundred sixty".
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