Base | Representation |
---|---|
bin | 10000010101010111… |
… | …01010011100100111 |
3 | 211122010201010012022 |
4 | 20022223222130213 |
5 | 120424400342212 |
6 | 4010053213355 |
7 | 430210366112 |
oct | 101253523447 |
9 | 24563633168 |
10 | 8769152807 |
11 | 379aa5a328 |
12 | 184893125b |
13 | a999b551c |
14 | 5d28c3579 |
15 | 364ccc772 |
hex | 20aaea727 |
8769152807 has 8 divisors (see below), whose sum is σ = 9059258880. Its totient is φ = 8479498680.
The previous prime is 8769152803. The next prime is 8769152809. The reversal of 8769152807 is 7082519678.
8769152807 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8769152807 - 22 = 8769152803 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8769152801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73313 + ... + 151370.
It is an arithmetic number, because the mean of its divisors is an integer number (1132407360).
Almost surely, 28769152807 is an apocalyptic number.
8769152807 is a deficient number, since it is larger than the sum of its proper divisors (290106073).
8769152807 is a wasteful number, since it uses less digits than its factorization.
8769152807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225973.
The product of its (nonzero) digits is 1693440, while the sum is 53.
The square root of 8769152807 is about 93643.7547677366. The cubic root of 8769152807 is about 2062.1450624579.
The spelling of 8769152807 in words is "eight billion, seven hundred sixty-nine million, one hundred fifty-two thousand, eight hundred seven".
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