Base | Representation |
---|---|
bin | 1011010010101011… |
… | …0111000101011010 |
3 | 21211020121120220202 |
4 | 2310222313011122 |
5 | 22201432301204 |
6 | 1220435422202 |
7 | 135054134660 |
oct | 26452670532 |
9 | 7736546822 |
10 | 3031134554 |
11 | 1315aa6288 |
12 | 707154962 |
13 | 393c95a56 |
14 | 20a7ccc30 |
15 | 12b193e1e |
hex | b4ab715a |
3031134554 has 32 divisors (see below), whose sum is σ = 5465097216. Its totient is φ = 1233423360.
The previous prime is 3031134541. The next prime is 3031134571. The reversal of 3031134554 is 4554311303.
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 15 ways as a sum of consecutive naturals, for example, 42887 + ... + 88890.
It is an arithmetic number, because the mean of its divisors is an integer number (170784288).
Almost surely, 23031134554 is an apocalyptic number.
3031134554 is a deficient number, since it is larger than the sum of its proper divisors (2433962662).
3031134554 is a wasteful number, since it uses less digits than its factorization.
3031134554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131870.
The product of its (nonzero) digits is 10800, while the sum is 29.
The square root of 3031134554 is about 55055.7404273160. The cubic root of 3031134554 is about 1447.2217199351.
Adding to 3031134554 its reverse (4554311303), we get a palindrome (7585445857).
The spelling of 3031134554 in words is "three billion, thirty-one million, one hundred thirty-four thousand, five hundred fifty-four".
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