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15248083 is a prime number
BaseRepresentation
bin111010001010…
…101011010011
31001200200102211
4322022223103
512400414313
61302452551
7243415024
oct72125323
931620384
1015248083
118675124
125134157
13320b546
14204cc4b
151512e3d
hexe8aad3

15248083 has 2 divisors, whose sum is σ = 15248084. Its totient is φ = 15248082.

The previous prime is 15248059. The next prime is 15248087. The reversal of 15248083 is 38084251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 15248083 - 29 = 15247571 is a prime.

It is not a weakly prime, because it can be changed into another prime (15248087) 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, 7624041 + 7624042.

It is an arithmetic number, because the mean of its divisors is an integer number (7624042).

Almost surely, 215248083 is an apocalyptic number.

15248083 is a deficient number, since it is larger than the sum of its proper divisors (1).

15248083 is an equidigital number, since it uses as much as digits as its factorization.

15248083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 15248083 is about 3904.8793835405. The cubic root of 15248083 is about 247.9733918296.

The spelling of 15248083 in words is "fifteen million, two hundred forty-eight thousand, eighty-three".