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5030530611 = 3193124111813
BaseRepresentation
bin1001010111101011…
…11100111000110011
3110222120211102200120
410223311330320303
540300303434421
62151101421323
7235442543001
oct45365747063
913876742616
105030530611
112151670117
12b8486a843
1362228b242
1435a16ba71
151e69878c6
hex12bd7ce33

5030530611 has 32 divisors (see below), whose sum is σ = 7319009280. Its totient is φ = 3061670400.

The previous prime is 5030530591. The next prime is 5030530633. The reversal of 5030530611 is 1160350305.

It is not a de Polignac number, because 5030530611 - 223 = 5022142003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5030530691) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 419941 + ... + 431753.

It is an arithmetic number, because the mean of its divisors is an integer number (228719040).

Almost surely, 25030530611 is an apocalyptic number.

5030530611 is a deficient number, since it is larger than the sum of its proper divisors (2288478669).

5030530611 is a wasteful number, since it uses less digits than its factorization.

5030530611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12107.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 5030530611 is about 70926.2335881442. The cubic root of 5030530611 is about 1713.4493273080.

Adding to 5030530611 its reverse (1160350305), we get a palindrome (6190880916).

The spelling of 5030530611 in words is "five billion, thirty million, five hundred thirty thousand, six hundred eleven".

Divisors: 1 3 19 31 57 93 241 589 723 1767 4579 7471 11813 13737 22413 35439 141949 224447 366203 425847 673341 1098609 2846933 6957857 8540799 20873571 54091727 88254923 162275181 264764769 1676843537 5030530611