Base | Representation |
---|---|
bin | 10000110111010101… |
… | …01010010011100011 |
3 | 212100222220002001002 |
4 | 20123222222103203 |
5 | 122020322242010 |
6 | 4054232502215 |
7 | 440240414015 |
oct | 103352522343 |
9 | 25328802032 |
10 | 9054102755 |
11 | 3926894455 |
12 | 190824a96b |
13 | b13a43c69 |
14 | 61c69a1b5 |
15 | 37ed171a5 |
hex | 21baaa4e3 |
9054102755 has 4 divisors (see below), whose sum is σ = 10864923312. Its totient is φ = 7243282200.
The previous prime is 9054102749. The next prime is 9054102763. The reversal of 9054102755 is 5572014509.
It is a happy number.
9054102755 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 9054102755 - 230 = 7980360931 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 905410271 + ... + 905410280.
It is an arithmetic number, because the mean of its divisors is an integer number (2716230828).
Almost surely, 29054102755 is an apocalyptic number.
9054102755 is a deficient number, since it is larger than the sum of its proper divisors (1810820557).
9054102755 is a wasteful number, since it uses less digits than its factorization.
9054102755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1810820556.
The product of its (nonzero) digits is 63000, while the sum is 38.
The square root of 9054102755 is about 95153.0491103675. The cubic root of 9054102755 is about 2084.2435827091.
The spelling of 9054102755 in words is "nine billion, fifty-four million, one hundred two thousand, seven hundred fifty-five".
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