Base | Representation |
---|---|
bin | 1011010111101110… |
… | …1001001001011011 |
3 | 21212201110110201102 |
4 | 2311323221021123 |
5 | 22222342424011 |
6 | 1222513342015 |
7 | 135432134162 |
oct | 26573511133 |
9 | 7781413642 |
10 | 3052311131 |
11 | 1326a4a591 |
12 | 71226790b |
13 | 39849b87c |
14 | 20d5423d9 |
15 | 12ce7873b |
hex | b5ee925b |
3052311131 has 4 divisors (see below), whose sum is σ = 3072525264. Its totient is φ = 3032097000.
The previous prime is 3052311127. The next prime is 3052311149. The reversal of 3052311131 is 1311132503.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3052311131 - 22 = 3052311127 is a prime.
It is a super-2 number, since 2×30523111312 = 18633206480852998322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3052311191) 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 3 ways as a sum of consecutive naturals, for example, 10106840 + ... + 10107141.
It is an arithmetic number, because the mean of its divisors is an integer number (768131316).
Almost surely, 23052311131 is an apocalyptic number.
3052311131 is a deficient number, since it is larger than the sum of its proper divisors (20214133).
3052311131 is a wasteful number, since it uses less digits than its factorization.
3052311131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20214132.
The product of its (nonzero) digits is 270, while the sum is 20.
The square root of 3052311131 is about 55247.7251205875. The cubic root of 3052311131 is about 1450.5841690603.
Adding to 3052311131 its reverse (1311132503), we get a palindrome (4363443634).
The spelling of 3052311131 in words is "three billion, fifty-two million, three hundred eleven thousand, one hundred thirty-one".
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