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5030030524 = 221549811819
BaseRepresentation
bin1001010111101000…
…00010110010111100
3110222112220000200211
410223310002302330
540300141434044
62151043002204
7235435361011
oct45364026274
913875800624
105030030524
112151359422
12b84669364
1362214472c
1435a07b708
151e68d9634
hex12bd02cbc

5030030524 has 12 divisors (see below), whose sum is σ = 8808247000. Its totient is φ = 2513388528.

The previous prime is 5030030513. The next prime is 5030030543. The reversal of 5030030524 is 4250300305.

It is a junction number, because it is equal to n+sod(n) for n = 5030030495 and 5030030504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399714 + ... + 412105.

Almost surely, 25030030524 is an apocalyptic number.

It is an amenable number.

5030030524 is a deficient number, since it is larger than the sum of its proper divisors (3778216476).

5030030524 is a wasteful number, since it uses less digits than its factorization.

5030030524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813372 (or 813370 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 5030030524 is about 70922.7080983235. The cubic root of 5030030524 is about 1713.3925472057.

Adding to 5030030524 its reverse (4250300305), we get a palindrome (9280330829).

The spelling of 5030030524 in words is "five billion, thirty million, thirty thousand, five hundred twenty-four".

Divisors: 1 2 4 1549 3098 6196 811819 1623638 3247276 1257507631 2515015262 5030030524