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48141437385 = 3529731516027
BaseRepresentation
bin101100110101011101…
…000000100111001001
311121021001121102000110
4230311131000213021
51242043201444020
634041010024533
73322663315566
oct546535004711
9147231542013
1048141437385
111946464a498
1293b6578149
1347029b7032
14248997186d
1513bb61e8e0
hexb357409c9

48141437385 has 32 divisors (see below), whose sum is σ = 80773971840. Its totient is φ = 24450467328.

The previous prime is 48141437303. The next prime is 48141437389. The reversal of 48141437385 is 58373414184.

It is not a de Polignac number, because 48141437385 - 230 = 47067695561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48141437389) 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 31 ways as a sum of consecutive naturals, for example, 726259 + ... + 789768.

It is an arithmetic number, because the mean of its divisors is an integer number (2524186620).

Almost surely, 248141437385 is an apocalyptic number.

It is an amenable number.

48141437385 is a deficient number, since it is larger than the sum of its proper divisors (32632534455).

48141437385 is a wasteful number, since it uses less digits than its factorization.

48141437385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516137.

The product of its digits is 1290240, while the sum is 48.

The spelling of 48141437385 in words is "forty-eight billion, one hundred forty-one million, four hundred thirty-seven thousand, three hundred eighty-five".

Divisors: 1 3 5 15 29 73 87 145 219 365 435 1095 2117 6351 10585 31755 1516027 4548081 7580135 22740405 43964783 110669971 131894349 219823915 332009913 553349855 659471745 1660049565 3209429159 9628287477 16047145795 48141437385