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3030242424 = 2331197111821
BaseRepresentation
bin1011010010011101…
…1101010001111000
321211011221021010220
42310213131101320
522201220224144
61220404340040
7135043431006
oct26447352170
97734837126
103030242424
111315546a90
127069a4620
13393a42971
1420a639a76
1512b069919
hexb49dd478

3030242424 has 64 divisors (see below), whose sum is σ = 8273508480. Its totient is φ = 917232000.

The previous prime is 3030242359. The next prime is 3030242443. The reversal of 3030242424 is 4242420303.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 3030242394 and 3030242403.

It is a congruent number.

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, 250434 + ... + 262254.

It is an arithmetic number, because the mean of its divisors is an integer number (129273570).

Almost surely, 23030242424 is an apocalyptic number.

It is an amenable number.

3030242424 is an abundant number, since it is smaller than the sum of its proper divisors (5243266056).

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

3030242424 is a wasteful number, since it uses less digits than its factorization.

3030242424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12812 (or 12808 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 3030242424 is about 55047.6377694811. The cubic root of 3030242424 is about 1447.0797228734.

Adding to 3030242424 its reverse (4242420303), we get a palindrome (7272662727).

The spelling of 3030242424 in words is "three billion, thirty million, two hundred forty-two thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 971 1942 2913 3884 5826 7768 10681 11652 11821 21362 23304 23642 32043 35463 42724 47284 64086 70926 85448 94568 128172 130031 141852 256344 260062 283704 390093 520124 780186 1040248 1560372 3120744 11478191 22956382 34434573 45912764 68869146 91825528 126260101 137738292 252520202 275476584 378780303 505040404 757560606 1010080808 1515121212 3030242424