Base | Representation |
---|---|
bin | 111011110011100… |
… | …1001111100111101 |
3 | 12011212001121201100 |
4 | 1313213021330331 |
5 | 13102212044320 |
6 | 531043403313 |
7 | 100505056041 |
oct | 16747117475 |
9 | 5155047640 |
10 | 2006753085 |
11 | 93a83a327 |
12 | 480083539 |
13 | 25c9a007c |
14 | 150736021 |
15 | bb298790 |
hex | 779c9f3d |
2006753085 has 24 divisors (see below), whose sum is σ = 3489726240. Its totient is φ = 1066774752.
The previous prime is 2006753081. The next prime is 2006753129. The reversal of 2006753085 is 5803576002.
It is not a de Polignac number, because 2006753085 - 22 = 2006753081 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2006753081) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58815 + ... + 86444.
It is an arithmetic number, because the mean of its divisors is an integer number (145405260).
Almost surely, 22006753085 is an apocalyptic number.
It is an amenable number.
2006753085 is a deficient number, since it is larger than the sum of its proper divisors (1482973155).
2006753085 is a wasteful number, since it uses less digits than its factorization.
2006753085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145577 (or 145574 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 36.
The square root of 2006753085 is about 44796.7977092113. The cubic root of 2006753085 is about 1261.3375158272.
The spelling of 2006753085 in words is "two billion, six million, seven hundred fifty-three thousand, eighty-five".
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