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48503087 = 283367467
BaseRepresentation
bin1011100100000…
…1100100101111
310101021012201122
42321001210233
544404044322
64451331155
71126161263
oct271014457
9111235648
1048503087
11254190a6
12142b0abb
13a082c69
1466280a3
1543d1442
hex2e4192f

48503087 has 8 divisors (see below), whose sum is σ = 48911616. Its totient is φ = 48096792.

The previous prime is 48503083. The next prime is 48503089. The reversal of 48503087 is 78030584.

48503087 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 a cyclic number.

It is not a de Polignac number, because 48503087 - 22 = 48503083 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 (48503083) 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, 103628 + ... + 104094.

It is an arithmetic number, because the mean of its divisors is an integer number (6113952).

Almost surely, 248503087 is an apocalyptic number.

48503087 is a deficient number, since it is larger than the sum of its proper divisors (408529).

48503087 is a wasteful number, since it uses less digits than its factorization.

48503087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 48503087 is about 6964.4157687490. The cubic root of 48503087 is about 364.6893885907.

The spelling of 48503087 in words is "forty-eight million, five hundred three thousand, eighty-seven".

Divisors: 1 283 367 467 103861 132161 171389 48503087