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48840575 = 5271716417
BaseRepresentation
bin1011101001001…
…1111101111111
310101220100200012
42322103331333
5100000344300
64502453435
71132065230
oct272237577
9111810605
1048840575
1125629713
121443427b
13a170764
1466b5087
15444b435
hex2e93f7f

48840575 has 24 divisors (see below), whose sum is σ = 73289952. Its totient is φ = 31518720.

The previous prime is 48840563. The next prime is 48840601. The reversal of 48840575 is 57504884.

It is not a de Polignac number, because 48840575 - 24 = 48840559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5234 + ... + 11183.

It is an arithmetic number, because the mean of its divisors is an integer number (3053748).

Almost surely, 248840575 is an apocalyptic number.

48840575 is a deficient number, since it is larger than the sum of its proper divisors (24449377).

48840575 is a wasteful number, since it uses less digits than its factorization.

48840575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16451 (or 16446 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 48840575 is about 6988.6032223900. The cubic root of 48840575 is about 365.5332794012.

The spelling of 48840575 in words is "forty-eight million, eight hundred forty thousand, five hundred seventy-five".

Divisors: 1 5 7 17 25 35 85 119 175 425 595 2975 16417 82085 114919 279089 410425 574595 1395445 1953623 2872975 6977225 9768115 48840575