Base | Representation |
---|---|
bin | 1000010011110000… |
… | …1110110010101000 |
3 | 12202102212010112222 |
4 | 2010330032302220 |
5 | 14031434203421 |
6 | 1005152453212 |
7 | 106161634442 |
oct | 20474166250 |
9 | 5672763488 |
10 | 2230381736 |
11 | a44aa08a0 |
12 | 522b4a208 |
13 | 29710b30b |
14 | 172309492 |
15 | d0c1dcab |
hex | 84f0eca8 |
2230381736 has 32 divisors (see below), whose sum is σ = 4581118080. Its totient is φ = 1009593600.
The previous prime is 2230381729. The next prime is 2230381753. The reversal of 2230381736 is 6371830322.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 2230381696 and 2230381705.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31376 + ... + 73791.
It is an arithmetic number, because the mean of its divisors is an integer number (143159940).
Almost surely, 22230381736 is an apocalyptic number.
It is an amenable number.
2230381736 is an abundant number, since it is smaller than the sum of its proper divisors (2350736344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2230381736 is a wasteful number, since it uses less digits than its factorization.
2230381736 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105425 (or 105421 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 35.
The square root of 2230381736 is about 47226.9174941579. The cubic root of 2230381736 is about 1306.5511003697.
The spelling of 2230381736 in words is "two billion, two hundred thirty million, three hundred eighty-one thousand, seven hundred thirty-six".
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