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48588729163 = 13171181186163
BaseRepresentation
bin101101010000000111…
…010010101101001011
311122102020021011222121
4231100013102231023
51244002203313123
634153225032111
73340034245342
oct552007225513
9148366234877
1048588729163
1119674086417
129500325637
134774576120
1424cd126b59
1513e5a2575d
hexb501d2b4b

48588729163 has 16 divisors (see below), whose sum is σ = 55451553696. Its totient is φ = 42176862720.

The previous prime is 48588729149. The next prime is 48588729223. The reversal of 48588729163 is 36192788584.

It is a cyclic number.

It is not a de Polignac number, because 48588729163 - 229 = 48051858251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48588729103) 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 15 ways as a sum of consecutive naturals, for example, 167920 + ... + 354082.

It is an arithmetic number, because the mean of its divisors is an integer number (3465722106).

Almost surely, 248588729163 is an apocalyptic number.

48588729163 is a deficient number, since it is larger than the sum of its proper divisors (6862824533).

48588729163 is a wasteful number, since it uses less digits than its factorization.

48588729163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187374.

The product of its digits is 23224320, while the sum is 61.

The spelling of 48588729163 in words is "forty-eight billion, five hundred eighty-eight million, seven hundred twenty-nine thousand, one hundred sixty-three".

Divisors: 1 13 17 221 1181 15353 20077 186163 261001 2420119 3164771 41142023 219858503 2858160539 3737594551 48588729163