Base | Representation |
---|---|
bin | 1000011111110001… |
… | …0100001000110100 |
3 | 12212221121100122012 |
4 | 2013330110020310 |
5 | 14132332012114 |
6 | 1014152023352 |
7 | 110342634002 |
oct | 20774241064 |
9 | 5787540565 |
10 | 2280735284 |
11 | a704631a3 |
12 | 537991b58 |
13 | 2a468b609 |
14 | 178c95a72 |
15 | d536863e |
hex | 87f14234 |
2280735284 has 12 divisors (see below), whose sum is σ = 4008871104. Its totient is φ = 1135343544.
The previous prime is 2280735251. The next prime is 2280735287. The reversal of 2280735284 is 4825370822.
2280735284 = 832 + 842 + ... + 18982.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2280735287) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255004 + ... + 1256819.
It is an arithmetic number, because the mean of its divisors is an integer number (334072592).
Almost surely, 22280735284 is an apocalyptic number.
It is an amenable number.
2280735284 is a deficient number, since it is larger than the sum of its proper divisors (1728135820).
2280735284 is a wasteful number, since it uses less digits than its factorization.
2280735284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2512054 (or 2512052 counting only the distinct ones).
The product of its (nonzero) digits is 215040, while the sum is 41.
The square root of 2280735284 is about 47757.0443390292. The cubic root of 2280735284 is about 1316.3103429168.
The spelling of 2280735284 in words is "two billion, two hundred eighty million, seven hundred thirty-five thousand, two hundred eighty-four".
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