Base | Representation |
---|---|
bin | 10000110001010011… |
… | …100111101011000010 |
3 | 1201110221112020220120 |
4 | 100301103213223002 |
5 | 243334304033002 |
6 | 12134454321110 |
7 | 1205142535110 |
oct | 206123475302 |
9 | 51427466816 |
10 | 18007096002 |
11 | 7700599825 |
12 | 35a6659196 |
13 | 190c8463bc |
14 | c2b756ab0 |
15 | 705d0acbc |
hex | 4314e7ac2 |
18007096002 has 16 divisors (see below), whose sum is σ = 41159076672. Its totient is φ = 5144884560.
The previous prime is 18007096001. The next prime is 18007096033. The reversal of 18007096002 is 20069070081.
It is not an unprimeable number, because it can be changed into a prime (18007096001) 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, 214370149 + ... + 214370232.
It is an arithmetic number, because the mean of its divisors is an integer number (2572442292).
Almost surely, 218007096002 is an apocalyptic number.
18007096002 is an abundant number, since it is smaller than the sum of its proper divisors (23151980670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
18007096002 is a wasteful number, since it uses less digits than its factorization.
18007096002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 428740393.
The product of its (nonzero) digits is 6048, while the sum is 33.
The spelling of 18007096002 in words is "eighteen billion, seven million, ninety-six thousand, two".
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