Base | Representation |
---|---|
bin | 1000011001100001… |
… | …0010101101101111 |
3 | 12211010021020020121 |
4 | 2012120102231233 |
5 | 14104123440210 |
6 | 1011414025411 |
7 | 106604030122 |
oct | 20630225557 |
9 | 5733236217 |
10 | 2254515055 |
11 | a57684591 |
12 | 52b048267 |
13 | 29c10aba0 |
14 | 1755cc3b9 |
15 | d2dd96da |
hex | 86612b6f |
2254515055 has 8 divisors (see below), whose sum is σ = 2913527232. Its totient is φ = 1664872608.
The previous prime is 2254515047. The next prime is 2254515089. The reversal of 2254515055 is 5505154522.
2254515055 is digitally balanced in base 2, because in such base 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 2254515055 - 23 = 2254515047 is a prime.
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 2254515055.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17342359 + ... + 17342488.
It is an arithmetic number, because the mean of its divisors is an integer number (364190904).
Almost surely, 22254515055 is an apocalyptic number.
2254515055 is a deficient number, since it is larger than the sum of its proper divisors (659012177).
2254515055 is a wasteful number, since it uses less digits than its factorization.
2254515055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34684865.
The product of its (nonzero) digits is 50000, while the sum is 34.
The square root of 2254515055 is about 47481.7339089465. The cubic root of 2254515055 is about 1311.2466145436.
Adding to 2254515055 its reverse (5505154522), we get a palindrome (7759669577).
The spelling of 2254515055 in words is "two billion, two hundred fifty-four million, five hundred fifteen thousand, fifty-five".
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