Base | Representation |
---|---|
bin | 1100000111000001… |
… | …1110000001010110 |
3 | 22101112210002211120 |
4 | 3001300132001112 |
5 | 23124140133231 |
6 | 1254321544410 |
7 | 143361365310 |
oct | 30160360126 |
9 | 8345702746 |
10 | 3250708566 |
11 | 1418a38506 |
12 | 7687a5106 |
13 | 3ca6145c1 |
14 | 22ba287b0 |
15 | 1405b7d96 |
hex | c1c1e056 |
3250708566 has 16 divisors (see below), whose sum is σ = 7430191104. Its totient is φ = 928773864.
The previous prime is 3250708561. The next prime is 3250708583. The reversal of 3250708566 is 6658070523.
It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 77397823 = 3250708566 / (3 + 2 + 5 + 0 + 7 + 0 + 8 + 5 + 6 + 6).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3250708561) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 38698870 + ... + 38698953.
It is an arithmetic number, because the mean of its divisors is an integer number (464386944).
Almost surely, 23250708566 is an apocalyptic number.
3250708566 is an abundant number, since it is smaller than the sum of its proper divisors (4179482538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3250708566 is a wasteful number, since it uses less digits than its factorization.
3250708566 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77397835.
The product of its (nonzero) digits is 302400, while the sum is 42.
The square root of 3250708566 is about 57014.9854511952. The cubic root of 3250708566 is about 1481.3556737656.
The spelling of 3250708566 in words is "three billion, two hundred fifty million, seven hundred eight thousand, five hundred sixty-six".
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