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48927149403 = 31110311438061
BaseRepresentation
bin101101100100010010…
…010000110101011011
311200021211001201021120
4231210102100311123
51300200322240103
634250554340323
73351313623306
oct554422206533
9150254051246
1048927149403
1119828111570
12959572a6a3
1347c97066a2
14252205bb3d
1514155c3253
hexb64490d5b

48927149403 has 16 divisors (see below), whose sum is σ = 71235839232. Its totient is φ = 29624036000.

The previous prime is 48927149363. The next prime is 48927149419. The reversal of 48927149403 is 30494172984.

It is a cyclic number.

It is not a de Polignac number, because 48927149403 - 29 = 48927148891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48927149423) 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, 685008 + ... + 753053.

It is an arithmetic number, because the mean of its divisors is an integer number (4452239952).

Almost surely, 248927149403 is an apocalyptic number.

48927149403 is a deficient number, since it is larger than the sum of its proper divisors (22308689829).

48927149403 is a wasteful number, since it uses less digits than its factorization.

48927149403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439106.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 48927149403 in words is "forty-eight billion, nine hundred twenty-seven million, one hundred forty-nine thousand, four hundred three".

Divisors: 1 3 11 33 1031 3093 11341 34023 1438061 4314183 15818671 47456013 1482640891 4447922673 16309049801 48927149403