Base | Representation |
---|---|
bin | 1100100011000111… |
… | …1000110000100100 |
3 | 22200202110120202102 |
4 | 3020301320300210 |
5 | 23344320130430 |
6 | 1314131031232 |
7 | 146321645114 |
oct | 31061706044 |
9 | 8622416672 |
10 | 3368520740 |
11 | 1479495542 |
12 | 7a013b518 |
13 | 418b53750 |
14 | 23d535044 |
15 | 14aada345 |
hex | c8c78c24 |
3368520740 has 48 divisors (see below), whose sum is σ = 7687994160. Its totient is φ = 1232340480.
The previous prime is 3368520739. The next prime is 3368520787. The reversal of 3368520740 is 470258633.
It can be written as a sum of positive squares in 8 ways, for example, as 440412196 + 2928108544 = 20986^2 + 54112^2 .
It is a super-2 number, since 2×33685207402 = 22693863951620295200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3368520694 and 3368520703.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31091 + ... + 87770.
It is an arithmetic number, because the mean of its divisors is an integer number (160166545).
Almost surely, 23368520740 is an apocalyptic number.
It is an amenable number.
3368520740 is an abundant number, since it is smaller than the sum of its proper divisors (4319473420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3368520740 is a wasteful number, since it uses less digits than its factorization.
3368520740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118992 (or 118990 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 38.
The square root of 3368520740 is about 58038.9588121634. The cubic root of 3368520740 is about 1499.0394947140.
The spelling of 3368520740 in words is "three billion, three hundred sixty-eight million, five hundred twenty thousand, seven hundred forty".
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