Base | Representation |
---|---|
bin | 1011011000001001… |
… | …0010111111101101 |
3 | 21212211202002102011 |
4 | 2312002102333231 |
5 | 22223314233110 |
6 | 1223015001221 |
7 | 135453020422 |
oct | 26602227755 |
9 | 7784662364 |
10 | 3054055405 |
11 | 1327a31035 |
12 | 712969211 |
13 | 39895c79b |
14 | 20d877d49 |
15 | 12d1c048a |
hex | b6092fed |
3054055405 has 8 divisors (see below), whose sum is σ = 3674437632. Its totient is φ = 2436863568.
The previous prime is 3054055399. The next prime is 3054055471. The reversal of 3054055405 is 5045504503.
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 3054055405 - 29 = 3054054893 is a prime.
It is a Duffinian number.
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, 795489 + ... + 799318.
It is an arithmetic number, because the mean of its divisors is an integer number (459304704).
Almost surely, 23054055405 is an apocalyptic number.
It is an amenable number.
3054055405 is a deficient number, since it is larger than the sum of its proper divisors (620382227).
3054055405 is a wasteful number, since it uses less digits than its factorization.
3054055405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1595195.
The product of its (nonzero) digits is 30000, while the sum is 31.
The square root of 3054055405 is about 55263.5088010162. The cubic root of 3054055405 is about 1450.8604334299.
Adding to 3054055405 its reverse (5045504503), we get a palindrome (8099559908).
The spelling of 3054055405 in words is "three billion, fifty-four million, fifty-five thousand, four hundred five".
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