Base | Representation |
---|---|
bin | 111011110110000… |
… | …1110110001000010 |
3 | 12011221120012201210 |
4 | 1313230032301002 |
5 | 13103032133042 |
6 | 531132110550 |
7 | 100522266624 |
oct | 16754166102 |
9 | 5157505653 |
10 | 2008083522 |
11 | 940568965 |
12 | 480605456 |
13 | 260047803 |
14 | 1509a0c14 |
15 | bb45ca9c |
hex | 77b0ec42 |
2008083522 has 32 divisors (see below), whose sum is σ = 4086238464. Its totient is φ = 657705600.
The previous prime is 2008083521. The next prime is 2008083551. The reversal of 2008083522 is 2253808002.
It is a self number, because there is not a number n which added to its sum of digits gives 2008083522.
It is not an unprimeable number, because it can be changed into a prime (2008083521) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448318 + ... + 452774.
It is an arithmetic number, because the mean of its divisors is an integer number (127694952).
Almost surely, 22008083522 is an apocalyptic number.
2008083522 is an abundant number, since it is smaller than the sum of its proper divisors (2078154942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2008083522 is a wasteful number, since it uses less digits than its factorization.
2008083522 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5754.
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 2008083522 is about 44811.6449374490. The cubic root of 2008083522 is about 1261.6162013971.
The spelling of 2008083522 in words is "two billion, eight million, eighty-three thousand, five hundred twenty-two".
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