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48004533775 = 5211174561941
BaseRepresentation
bin101100101101010010…
…110000111000001111
311120220111222222120101
4230231102300320033
51241303130040100
634015235431531
73316411542652
oct545522607017
9146814888511
1048004533775
11193a4342810
1293787555a7
1346b0522193
1424756d5899
1513ae5ca86a
hexb2d4b0e0f

48004533775 has 12 divisors (see below), whose sum is σ = 64937042424. Its totient is φ = 34912388000.

The previous prime is 48004533763. The next prime is 48004533827. The reversal of 48004533775 is 57733540084.

It is a happy number.

48004533775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48004533775 - 217 = 48004402703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87280696 + ... + 87281245.

It is an arithmetic number, because the mean of its divisors is an integer number (5411420202).

Almost surely, 248004533775 is an apocalyptic number.

48004533775 is a deficient number, since it is larger than the sum of its proper divisors (16932508649).

48004533775 is a wasteful number, since it uses less digits than its factorization.

48004533775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174561962 (or 174561957 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 46.

The spelling of 48004533775 in words is "forty-eight billion, four million, five hundred thirty-three thousand, seven hundred seventy-five".

Divisors: 1 5 11 25 55 275 174561941 872809705 1920181351 4364048525 9600906755 48004533775