Base | Representation |
---|---|
bin | 111011110110111… |
… | …1011010110101110 |
3 | 12011222101210212010 |
4 | 1313231323112232 |
5 | 13103140401202 |
6 | 531145422050 |
7 | 100526131434 |
oct | 16755732656 |
9 | 5158353763 |
10 | 2008528302 |
11 | 940842050 |
12 | 48079a926 |
13 | 2601720b1 |
14 | 150a78d54 |
15 | bb4e976c |
hex | 77b7b5ae |
2008528302 has 32 divisors (see below), whose sum is σ = 4394922624. Its totient is φ = 606884000.
The previous prime is 2008528289. The next prime is 2008528309. The reversal of 2008528302 is 2038258002.
It is a self number, because there is not a number n which added to its sum of digits gives 2008528302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2008528309) 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, 20949 + ... + 66752.
It is an arithmetic number, because the mean of its divisors is an integer number (137341332).
Almost surely, 22008528302 is an apocalyptic number.
2008528302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2008528302 is an abundant number, since it is smaller than the sum of its proper divisors (2386394322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2008528302 is a wasteful number, since it uses less digits than its factorization.
2008528302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88064.
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 2008528302 is about 44816.6074351908. The cubic root of 2008528302 is about 1261.7093416513.
The spelling of 2008528302 in words is "two billion, eight million, five hundred twenty-eight thousand, three hundred two".
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