Base | Representation |
---|---|
bin | 1000100100100111… |
… | …0100000000101000 |
3 | 12221100211111110011 |
4 | 2021021310000220 |
5 | 14203032112140 |
6 | 1020155301304 |
7 | 111010416160 |
oct | 21111640050 |
9 | 5840744404 |
10 | 2301050920 |
11 | a80979683 |
12 | 54274a834 |
13 | 2a89525bc |
14 | 17b8635a0 |
15 | d702ccea |
hex | 89274028 |
2301050920 has 64 divisors (see below), whose sum is σ = 5925312000. Its totient is φ = 787822080.
The previous prime is 2301050891. The next prime is 2301050923. The reversal of 2301050920 is 290501032.
It is a junction number, because it is equal to n+sod(n) for n = 2301050891 and 2301050900.
It is not an unprimeable number, because it can be changed into a prime (2301050923) 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, 207681 + ... + 218479.
It is an arithmetic number, because the mean of its divisors is an integer number (92583000).
Almost surely, 22301050920 is an apocalyptic number.
2301050920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2301050920 is an abundant number, since it is smaller than the sum of its proper divisors (3624261080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2301050920 is a wasteful number, since it uses less digits than its factorization.
2301050920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11578 (or 11574 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 22.
The square root of 2301050920 is about 47969.2705802371. The cubic root of 2301050920 is about 1320.2071376805.
Adding to 2301050920 its reverse (290501032), we get a palindrome (2591551952).
The spelling of 2301050920 in words is "two billion, three hundred one million, fifty thousand, nine hundred twenty".
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