Base | Representation |
---|---|
bin | 1011010111110010… |
… | …0100101011101011 |
3 | 21212201220212020010 |
4 | 2311330210223223 |
5 | 22222423224422 |
6 | 1222522503003 |
7 | 135434201136 |
oct | 26574445353 |
9 | 7781825203 |
10 | 3052554987 |
11 | 13270a6819 |
12 | 712364a63 |
13 | 398555871 |
14 | 20d5a721d |
15 | 12cec5b0c |
hex | b5f24aeb |
3052554987 has 8 divisors (see below), whose sum is σ = 4082913936. Its totient is φ = 2028616352.
The previous prime is 3052554979. The next prime is 3052554997. The reversal of 3052554987 is 7894552503.
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 3052554987 - 23 = 3052554979 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3052554937) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1603968 + ... + 1605869.
It is an arithmetic number, because the mean of its divisors is an integer number (510364242).
Almost surely, 23052554987 is an apocalyptic number.
3052554987 is a deficient number, since it is larger than the sum of its proper divisors (1030358949).
3052554987 is a wasteful number, since it uses less digits than its factorization.
3052554987 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3210157.
The product of its (nonzero) digits is 1512000, while the sum is 48.
The square root of 3052554987 is about 55249.9320090079. The cubic root of 3052554987 is about 1450.6227981753.
The spelling of 3052554987 in words is "three billion, fifty-two million, five hundred fifty-four thousand, nine hundred eighty-seven".
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