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48548965 = 518315303
BaseRepresentation
bin1011100100110…
…0110001100101
310101100112122211
42321030301211
544412031330
64452323421
71126442113
oct271146145
9111315584
1048548965
112544a613
1214313571
13a09aaca
14663aab3
1543ded2a
hex2e4cc65

48548965 has 8 divisors (see below), whose sum is σ = 58301568. Its totient is φ = 38810640.

The previous prime is 48548963. The next prime is 48548977. The reversal of 48548965 is 56984584.

48548965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48548965 - 21 = 48548963 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 (48548963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6504 + ... + 11806.

It is an arithmetic number, because the mean of its divisors is an integer number (7287696).

Almost surely, 248548965 is an apocalyptic number.

It is an amenable number.

48548965 is a deficient number, since it is larger than the sum of its proper divisors (9752603).

48548965 is a wasteful number, since it uses less digits than its factorization.

48548965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7139.

The product of its digits is 1382400, while the sum is 49.

The square root of 48548965 is about 6967.7087338665. The cubic root of 48548965 is about 364.8043362386.

The spelling of 48548965 in words is "forty-eight million, five hundred forty-eight thousand, nine hundred sixty-five".

Divisors: 1 5 1831 5303 9155 26515 9709793 48548965