Search a number
-
+
5016515587 is a prime number
BaseRepresentation
bin1001010110000000…
…11111010000000011
3110221121110101200121
410223000133100003
540233211444322
62145441201111
7235212451606
oct45300372003
913847411617
105016515587
112144768456
12b80030197
1361c3c2025
1435836033d
151e5619ec7
hex12b01f403

5016515587 has 2 divisors, whose sum is σ = 5016515588. Its totient is φ = 5016515586.

The previous prime is 5016515549. The next prime is 5016515591. The reversal of 5016515587 is 7855156105.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5016515587 - 27 = 5016515459 is a prime.

It is a super-2 number, since 2×50165155872 = 50330857269227909138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5016515087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2508257793 + 2508257794.

It is an arithmetic number, because the mean of its divisors is an integer number (2508257794).

Almost surely, 25016515587 is an apocalyptic number.

5016515587 is a deficient number, since it is larger than the sum of its proper divisors (1).

5016515587 is an equidigital number, since it uses as much as digits as its factorization.

5016515587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210000, while the sum is 43.

The square root of 5016515587 is about 70827.3646763735. The cubic root of 5016515587 is about 1711.8566279248.

The spelling of 5016515587 in words is "five billion, sixteen million, five hundred fifteen thousand, five hundred eighty-seven".