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5002034581 is a prime number
BaseRepresentation
bin1001010100010010…
…01111110110010101
3110220121012200111001
410222021033312111
540221010101311
62144202543301
7234645410125
oct45211176625
913817180431
105002034581
112137577685
12b77207b31
136193c199b
14356470c85
151e42094c1
hex12a24fd95

5002034581 has 2 divisors, whose sum is σ = 5002034582. Its totient is φ = 5002034580.

The previous prime is 5002034507. The next prime is 5002034617. The reversal of 5002034581 is 1854302005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4848893956 + 153140625 = 69634^2 + 12375^2 .

It is a cyclic number.

It is not a de Polignac number, because 5002034581 - 221 = 4999937429 is a prime.

It is a super-2 number, since 2×50020345812 = 50040699899039691122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5002034381) 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 as a sum of consecutive naturals, namely, 2501017290 + 2501017291.

It is an arithmetic number, because the mean of its divisors is an integer number (2501017291).

Almost surely, 25002034581 is an apocalyptic number.

It is an amenable number.

5002034581 is a deficient number, since it is larger than the sum of its proper divisors (1).

5002034581 is an equidigital number, since it uses as much as digits as its factorization.

5002034581 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 5002034581 is about 70725.0633156309. The cubic root of 5002034581 is about 1710.2078541953.

Adding to 5002034581 its reverse (1854302005), we get a palindrome (6856336586).

The spelling of 5002034581 in words is "five billion, two million, thirty-four thousand, five hundred eighty-one".