Base | Representation |
---|---|
bin | 1000101010011111… |
… | …0011000101010100 |
3 | 20000002012020002001 |
4 | 2022213303011110 |
5 | 14230334014120 |
6 | 1022435325044 |
7 | 111430012261 |
oct | 21247630524 |
9 | 6002166061 |
10 | 2325688660 |
11 | a93877349 |
12 | 54aa50784 |
13 | 2b0a9a949 |
14 | 180c38268 |
15 | d9297e0a |
hex | 8a9f3154 |
2325688660 has 12 divisors (see below), whose sum is σ = 4883946228. Its totient is φ = 930275456.
The previous prime is 2325688649. The next prime is 2325688661. The reversal of 2325688660 is 668865232.
It can be written as a sum of positive squares in 2 ways, for example, as 430479504 + 1895209156 = 20748^2 + 43534^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2325688660.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2325688661) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58142197 + ... + 58142236.
It is an arithmetic number, because the mean of its divisors is an integer number (406995519).
Almost surely, 22325688660 is an apocalyptic number.
2325688660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2325688660 is an abundant number, since it is smaller than the sum of its proper divisors (2558257568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2325688660 is a wasteful number, since it uses less digits than its factorization.
2325688660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116284442 (or 116284440 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 46.
The square root of 2325688660 is about 48225.3943477915. The cubic root of 2325688660 is about 1324.9023134342.
The spelling of 2325688660 in words is "two billion, three hundred twenty-five million, six hundred eighty-eight thousand, six hundred sixty".
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