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48995 = 541239
BaseRepresentation
bin1011111101100011
32111012122
423331203
53031440
61014455
7262562
oct137543
974178
1048995
11338a1
122442b
13193bb
1413bd9
15e7b5
hexbf63

48995 has 8 divisors (see below), whose sum is σ = 60480. Its totient is φ = 38080.

The previous prime is 48991. The next prime is 49003. The reversal of 48995 is 59984.

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

It is not a de Polignac number, because 48995 - 22 = 48991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48991) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 86 + ... + 324.

It is an arithmetic number, because the mean of its divisors is an integer number (7560).

248995 is an apocalyptic number.

48995 is a deficient number, since it is larger than the sum of its proper divisors (11485).

48995 is a wasteful number, since it uses less digits than its factorization.

48995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285.

The product of its digits is 12960, while the sum is 35.

The square root of 48995 is about 221.3481420749. The cubic root of 48995 is about 36.5918123961.

The spelling of 48995 in words is "forty-eight thousand, nine hundred ninety-five".

Divisors: 1 5 41 205 239 1195 9799 48995