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48265047 = 3231172993
BaseRepresentation
bin1011100000011…
…1011101010111
310100211010012100
42320013131113
544323440142
64442253143
71124150265
oct270073527
9110733170
1048265047
1125276276
12141b71b3
139ccb7cc
1465a5435
154385b4c
hex2e07757

48265047 has 12 divisors (see below), whose sum is σ = 71965504. Its totient is φ = 31138560.

The previous prime is 48265039. The next prime is 48265051. The reversal of 48265047 is 74056284.

It is not a de Polignac number, because 48265047 - 23 = 48265039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48265067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86218 + ... + 86775.

Almost surely, 248265047 is an apocalyptic number.

48265047 is a deficient number, since it is larger than the sum of its proper divisors (23700457).

48265047 is a wasteful number, since it uses less digits than its factorization.

48265047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173030 (or 173027 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 48265047 is about 6947.3050170552. The cubic root of 48265047 is about 364.0918110596.

The spelling of 48265047 in words is "forty-eight million, two hundred sixty-five thousand, forty-seven".

Divisors: 1 3 9 31 93 279 172993 518979 1556937 5362783 16088349 48265047