Base | Representation |
---|---|
bin | 1011011000101000… |
… | …1101000000110101 |
3 | 21212222122101112220 |
4 | 2312022031000311 |
5 | 22224332044203 |
6 | 1223131232553 |
7 | 135506442216 |
oct | 26612150065 |
9 | 7788571486 |
10 | 3056128053 |
11 | 1329117270 |
12 | 7135a8759 |
13 | 399206cc4 |
14 | 20dc5740d |
15 | 12d47e653 |
hex | b628d035 |
3056128053 has 32 divisors (see below), whose sum is σ = 4494569472. Its totient is φ = 1831737600.
The previous prime is 3056128043. The next prime is 3056128081. The reversal of 3056128053 is 3508216503.
It is not a de Polignac number, because 3056128053 - 25 = 3056128021 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3056128043) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3083388 + ... + 3084378.
It is an arithmetic number, because the mean of its divisors is an integer number (140455296).
Almost surely, 23056128053 is an apocalyptic number.
3056128053 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
3056128053 is a deficient number, since it is larger than the sum of its proper divisors (1438441419).
3056128053 is a wasteful number, since it uses less digits than its factorization.
3056128053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1945.
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 3056128053 is about 55282.2580309452. The cubic root of 3056128053 is about 1451.1885701277.
The spelling of 3056128053 in words is "three billion, fifty-six million, one hundred twenty-eight thousand, fifty-three".
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