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3030130192 = 242943151871
BaseRepresentation
bin1011010010011100…
…0001111000010000
321211011201120012011
42310213001320100
522201203131232
61220402112304
7135042452545
oct26447017020
97734646164
103030130192
11131547a731
1270694b694
13393a0385b
1420a60abcc
1512b046547
hexb49c1e10

3030130192 has 40 divisors (see below), whose sum is σ = 6214602240. Its totient is φ = 1428792960.

The previous prime is 3030130171. The next prime is 3030130199. The reversal of 3030130192 is 2910310303.

It is not an unprimeable number, because it can be changed into a prime (3030130199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55984 + ... + 95887.

It is an arithmetic number, because the mean of its divisors is an integer number (155365056).

Almost surely, 23030130192 is an apocalyptic number.

It is an amenable number.

3030130192 is an abundant number, since it is smaller than the sum of its proper divisors (3184472048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3030130192 is a wasteful number, since it uses less digits than its factorization.

3030130192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151951 (or 151945 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 3030130192 is about 55046.6183520841. The cubic root of 3030130192 is about 1447.0618573438.

Adding to 3030130192 its reverse (2910310303), we get a palindrome (5940440495).

The spelling of 3030130192 in words is "three billion, thirty million, one hundred thirty thousand, one hundred ninety-two".

Divisors: 1 2 4 8 16 29 43 58 86 116 172 232 344 464 688 1247 2494 4988 9976 19952 151871 303742 607484 1214968 2429936 4404259 6530453 8808518 13060906 17617036 26121812 35234072 52243624 70468144 104487248 189383137 378766274 757532548 1515065096 3030130192