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3021301241 = 7261999611
BaseRepresentation
bin1011010000010101…
…0110010111111001
321210120010000010222
42310011112113321
522141423114431
61215444545425
7134604431300
oct26405262771
97716100128
103021301241
11131049a382
127039b2275
13391c3201a
1420938d437
1512a3a057b
hexb41565f9

3021301241 has 12 divisors (see below), whose sum is σ = 3520288080. Its totient is φ = 2585477160.

The previous prime is 3021301211. The next prime is 3021301243. The reversal of 3021301241 is 1421031203.

It is not a de Polignac number, because 3021301241 - 226 = 2954192377 is a prime.

It is a super-2 number, since 2×30213012412 = 18256522377736280162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3021301243) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 19475 + ... + 80136.

It is an arithmetic number, because the mean of its divisors is an integer number (293357340).

Almost surely, 23021301241 is an apocalyptic number.

It is an amenable number.

3021301241 is a deficient number, since it is larger than the sum of its proper divisors (498986839).

3021301241 is an equidigital number, since it uses as much as digits as its factorization.

3021301241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100244 (or 100237 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3021301241 is about 54966.3646332919. The cubic root of 3021301241 is about 1445.6550457387.

Adding to 3021301241 its reverse (1421031203), we get a palindrome (4442332444).

The spelling of 3021301241 in words is "three billion, twenty-one million, three hundred one thousand, two hundred forty-one".

Divisors: 1 7 49 619 4333 30331 99611 697277 4880939 61659209 431614463 3021301241