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48960627499 = 78819793103
BaseRepresentation
bin101101100110010001…
…111110001100101011
311200101011001120121001
4231212101332030223
51300232410034444
634254152055431
73352201316140
oct554621761453
9150334046531
1048960627499
1119844aa8113
1295a4994577
134803628804
1425266943c7
1514184d78d4
hexb6647e32b

48960627499 has 8 divisors (see below), whose sum is σ = 55961418240. Its totient is φ = 41961440616.

The previous prime is 48960627497. The next prime is 48960627517. The reversal of 48960627499 is 99472606984.

It is a happy number.

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 48960627499 - 21 = 48960627497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48960627499.

It is not an unprimeable number, because it can be changed into a prime (48960627497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334819 + ... + 458284.

It is an arithmetic number, because the mean of its divisors is an integer number (6995177280).

Almost surely, 248960627499 is an apocalyptic number.

48960627499 is a deficient number, since it is larger than the sum of its proper divisors (7000790741).

48960627499 is an equidigital number, since it uses as much as digits as its factorization.

48960627499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801929.

The product of its (nonzero) digits is 47029248, while the sum is 64.

The spelling of 48960627499 in words is "forty-eight billion, nine hundred sixty million, six hundred twenty-seven thousand, four hundred ninety-nine".

Divisors: 1 7 8819 61733 793103 5551721 6994375357 48960627499