Base | Representation |
---|---|
bin | 10000111001000110… |
… | …00010111100111001 |
3 | 212102000201000210001 |
4 | 20130203002330321 |
5 | 122033113240034 |
6 | 4055521353001 |
7 | 440510145241 |
oct | 103443027471 |
9 | 25360630701 |
10 | 9068883769 |
11 | 393416a670 |
12 | 1911198761 |
13 | b16b1aa1a |
14 | 620626b21 |
15 | 381286a14 |
hex | 21c8c2f39 |
9068883769 has 4 divisors (see below), whose sum is σ = 9893327760. Its totient is φ = 8244439780.
The previous prime is 9068883757. The next prime is 9068883793. The reversal of 9068883769 is 9673888609.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 9068883769 - 25 = 9068883737 is a prime.
It is a super-2 number, since 2×90688837692 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 9068883769.
It is not an unprimeable number, because it can be changed into a prime (9068883709) 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, 412221979 + ... + 412222000.
It is an arithmetic number, because the mean of its divisors is an integer number (2473331940).
Almost surely, 29068883769 is an apocalyptic number.
It is an amenable number.
9068883769 is a deficient number, since it is larger than the sum of its proper divisors (824443991).
9068883769 is a wasteful number, since it uses less digits than its factorization.
9068883769 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 824443990.
The product of its (nonzero) digits is 31352832, while the sum is 64.
The square root of 9068883769 is about 95230.6871181764. The cubic root of 9068883769 is about 2085.3771566298.
The spelling of 9068883769 in words is "nine billion, sixty-eight million, eight hundred eighty-three thousand, seven hundred sixty-nine".
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