Base | Representation |
---|---|
bin | 1100001110010000… |
… | …0000010110100000 |
3 | 22110122202212000220 |
4 | 3003210000112200 |
5 | 23204413330434 |
6 | 1301323043040 |
7 | 144210001155 |
oct | 30344002640 |
9 | 8418685026 |
10 | 3280995744 |
11 | 1434044734 |
12 | 776970480 |
13 | 40398a200 |
14 | 231a7022c |
15 | 14309bd49 |
hex | c39005a0 |
3280995744 has 72 divisors (see below), whose sum is σ = 9326130912. Its totient is φ = 1009532160.
The previous prime is 3280995737. The next prime is 3280995779. The reversal of 3280995744 is 4475990823.
It is a super-2 number, since 2×32809957442 = 21529866144292227072, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84892 + ... + 117339.
It is an arithmetic number, because the mean of its divisors is an integer number (129529596).
Almost surely, 23280995744 is an apocalyptic number.
It is an amenable number.
3280995744 is an abundant number, since it is smaller than the sum of its proper divisors (6045135168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3280995744 is a wasteful number, since it uses less digits than its factorization.
3280995744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202270 (or 202249 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 51.
The square root of 3280995744 is about 57279.9768156378. The cubic root of 3280995744 is about 1485.9421055405.
The spelling of 3280995744 in words is "three billion, two hundred eighty million, nine hundred ninety-five thousand, seven hundred forty-four".
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