Base | Representation |
---|---|
bin | 1010111111111000… |
… | …1101011010010100 |
3 | 21121202022102120122 |
4 | 2233332031122110 |
5 | 22021243230120 |
6 | 1204542251112 |
7 | 133106211602 |
oct | 25776153224 |
9 | 7552272518 |
10 | 2952320660 |
11 | 1285565233 |
12 | 6a4886a98 |
13 | 38085c503 |
14 | 200154872 |
15 | 1242c6a25 |
hex | aff8d694 |
2952320660 has 24 divisors (see below), whose sum is σ = 6344058336. Its totient is φ = 1153464480.
The previous prime is 2952320593. The next prime is 2952320731. The reversal of 2952320660 is 660232592.
It is a self number, because there is not a number n which added to its sum of digits gives 2952320660.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1715606 + ... + 1717325.
It is an arithmetic number, because the mean of its divisors is an integer number (264335764).
Almost surely, 22952320660 is an apocalyptic number.
2952320660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2952320660 is an abundant number, since it is smaller than the sum of its proper divisors (3391737676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2952320660 is a wasteful number, since it uses less digits than its factorization.
2952320660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3432983 (or 3432981 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 35.
The square root of 2952320660 is about 54335.2616631226. The cubic root of 2952320660 is about 1434.5681194152.
The spelling of 2952320660 in words is "two billion, nine hundred fifty-two million, three hundred twenty thousand, six hundred sixty".
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