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5507252887 is a prime number
BaseRepresentation
bin1010010000100001…
…00000001010010111
3112012210212102201011
411020100200022113
542234324043022
62310251313051
7253321606603
oct51020401227
915183772634
105507252887
112376778674
12109844b787
13699c83026
143a35c4503
15223753977
hex148420297

5507252887 has 2 divisors, whose sum is σ = 5507252888. Its totient is φ = 5507252886.

The previous prime is 5507252879. The next prime is 5507252893. The reversal of 5507252887 is 7882527055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5507252887 - 23 = 5507252879 is a prime.

It is a super-2 number, since 2×55072528872 = 60659668722739669538, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5507252887.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5507252837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2753626443 + 2753626444.

It is an arithmetic number, because the mean of its divisors is an integer number (2753626444).

Almost surely, 25507252887 is an apocalyptic number.

5507252887 is a deficient number, since it is larger than the sum of its proper divisors (1).

5507252887 is an equidigital number, since it uses as much as digits as its factorization.

5507252887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1568000, while the sum is 49.

The square root of 5507252887 is about 74210.8677149109. The cubic root of 5507252887 is about 1765.9497425275.

The spelling of 5507252887 in words is "five billion, five hundred seven million, two hundred fifty-two thousand, eight hundred eighty-seven".