Base | Representation |
---|---|
bin | 1000100100111001… |
… | …0100000001111000 |
3 | 12221110001102201210 |
4 | 2021032110001320 |
5 | 14203332340043 |
6 | 1020240443120 |
7 | 111023431464 |
oct | 21116240170 |
9 | 5843042653 |
10 | 2302230648 |
11 | a81604a63 |
12 | 5430194a0 |
13 | 2a8c76573 |
14 | 17ba8d4a4 |
15 | d71b2633 |
hex | 89394078 |
2302230648 has 32 divisors (see below), whose sum is σ = 5756774400. Its totient is φ = 767250528.
The previous prime is 2302230641. The next prime is 2302230649. The reversal of 2302230648 is 8460322032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2302230641) 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, 187465 + ... + 199367.
It is an arithmetic number, because the mean of its divisors is an integer number (179899200).
Almost surely, 22302230648 is an apocalyptic number.
It is an amenable number.
2302230648 is an abundant number, since it is smaller than the sum of its proper divisors (3454543752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2302230648 is a wasteful number, since it uses less digits than its factorization.
2302230648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19971 (or 19967 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 30.
The square root of 2302230648 is about 47981.5657101767. The cubic root of 2302230648 is about 1320.4327185544.
The spelling of 2302230648 in words is "two billion, three hundred two million, two hundred thirty thousand, six hundred forty-eight".
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