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48488514 = 238081419
BaseRepresentation
bin1011100011111…
…0000001000010
310101020110201220
42320332001002
544403113024
64451135510
71126100634
oct270760102
9111213656
1048488514
1125409158
12142a4596
13a079439
146622a54
1543cbe79
hex2e3e042

48488514 has 8 divisors (see below), whose sum is σ = 96977040. Its totient is φ = 16162836.

The previous prime is 48488509. The next prime is 48488533. The reversal of 48488514 is 41588484.

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

48488514 is an admirable number.

It is a super-2 number, since 2×484885142 = 4702271979856392, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4040704 + ... + 4040715.

It is an arithmetic number, because the mean of its divisors is an integer number (12122130).

Almost surely, 248488514 is an apocalyptic number.

48488514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48488514 is a wasteful number, since it uses less digits than its factorization.

48488514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8081424.

The product of its digits is 163840, while the sum is 42.

The square root of 48488514 is about 6963.3694430211. The cubic root of 48488514 is about 364.6528606695.

The spelling of 48488514 in words is "forty-eight million, four hundred eighty-eight thousand, five hundred fourteen".

Divisors: 1 2 3 6 8081419 16162838 24244257 48488514