Base | Representation |
---|---|
bin | 111011110011100… |
… | …1010110010100100 |
3 | 12011212001210102102 |
4 | 1313213022302210 |
5 | 13102212202031 |
6 | 531043431232 |
7 | 100505102042 |
oct | 16747126244 |
9 | 5155053372 |
10 | 2006756516 |
11 | 93a841966 |
12 | 480085518 |
13 | 25c9a17bb |
14 | 150737392 |
15 | bb2997cb |
hex | 779caca4 |
2006756516 has 12 divisors (see below), whose sum is σ = 3696656880. Its totient is φ = 950568840.
The previous prime is 2006756513. The next prime is 2006756533. The reversal of 2006756516 is 6156576002.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a self number, because there is not a number n which added to its sum of digits gives 2006756516.
It is not an unprimeable number, because it can be changed into a prime (2006756513) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13202270 + ... + 13202421.
It is an arithmetic number, because the mean of its divisors is an integer number (308054740).
Almost surely, 22006756516 is an apocalyptic number.
It is an amenable number.
2006756516 is a deficient number, since it is larger than the sum of its proper divisors (1689900364).
2006756516 is a wasteful number, since it uses less digits than its factorization.
2006756516 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26404714 (or 26404712 counting only the distinct ones).
The product of its (nonzero) digits is 75600, while the sum is 38.
The square root of 2006756516 is about 44796.8360043430. The cubic root of 2006756516 is about 1261.3382346744.
The spelling of 2006756516 in words is "two billion, six million, seven hundred fifty-six thousand, five hundred sixteen".
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