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48702005 = 5111038597
BaseRepresentation
bin1011100111001…
…0001000110101
310101122022120222
42321302020311
544431431010
64455504125
71130650232
oct271621065
9111568528
1048702005
11255445a0
1214388045
13a122671
14667a789
154420355
hex2e72235

48702005 has 16 divisors (see below), whose sum is σ = 64381824. Its totient is φ = 35071680.

The previous prime is 48701981. The next prime is 48702007. The reversal of 48702005 is 50020784.

48702005 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 48702005 - 26 = 48701941 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 (48702007) 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 15 ways as a sum of consecutive naturals, for example, 1367 + ... + 9963.

It is an arithmetic number, because the mean of its divisors is an integer number (4023864).

Almost surely, 248702005 is an apocalyptic number.

It is an amenable number.

48702005 is a deficient number, since it is larger than the sum of its proper divisors (15679819).

48702005 is a wasteful number, since it uses less digits than its factorization.

48702005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8716.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 48702005 is about 6978.6821821888. The cubic root of 48702005 is about 365.1872561391.

Adding to 48702005 its reverse (50020784), we get a palindrome (98722789).

The spelling of 48702005 in words is "forty-eight million, seven hundred two thousand, five".

Divisors: 1 5 11 55 103 515 1133 5665 8597 42985 94567 472835 885491 4427455 9740401 48702005