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5038886849 = 191823145477
BaseRepresentation
bin1001011000101011…
…10100111111000001
3111000011112222021212
410230111310333001
540304423334344
62152000455505
7235603555133
oct45425647701
914004488255
105038886849
1121563582a7
12b8761a595
13623c25869
1435b305053
151e758879e
hex12c574fc1

5038886849 has 8 divisors (see below), whose sum is σ = 5307037440. Its totient is φ = 4771030896.

The previous prime is 5038886843. The next prime is 5038886857. The reversal of 5038886849 is 9486888305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5038886849 - 24 = 5038886833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5038886843) 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 in 7 ways as a sum of consecutive naturals, for example, 38102 + ... + 107375.

It is an arithmetic number, because the mean of its divisors is an integer number (663379680).

Almost surely, 25038886849 is an apocalyptic number.

It is an amenable number.

5038886849 is a deficient number, since it is larger than the sum of its proper divisors (268150591).

5038886849 is a wasteful number, since it uses less digits than its factorization.

5038886849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147319.

The product of its (nonzero) digits is 13271040, while the sum is 59.

The square root of 5038886849 is about 70985.1170950644. The cubic root of 5038886849 is about 1714.3975420459.

The spelling of 5038886849 in words is "five billion, thirty-eight million, eight hundred eighty-six thousand, eight hundred forty-nine".

Divisors: 1 19 1823 34637 145477 2764063 265204571 5038886849