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48874 = 273491
BaseRepresentation
bin1011111011101010
32111001011
423323222
53030444
61014134
7262330
oct137352
974034
1048874
11337a1
122434a
1319327
1413b50
15e734
hexbeea

48874 has 8 divisors (see below), whose sum is σ = 83808. Its totient is φ = 20940.

The previous prime is 48871. The next prime is 48883. The reversal of 48874 is 47884.

Subtracting from 48874 its reverse (47884), we obtain a triangular number (990 = T44).

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

It is not an unprimeable number, because it can be changed into a prime (48871) 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 3 ways as a sum of consecutive naturals, for example, 1732 + ... + 1759.

It is an arithmetic number, because the mean of its divisors is an integer number (10476).

248874 is an apocalyptic number.

48874 is a deficient number, since it is larger than the sum of its proper divisors (34934).

48874 is a wasteful number, since it uses less digits than its factorization.

48874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500.

The product of its digits is 7168, while the sum is 31.

The square root of 48874 is about 221.0746480264. The cubic root of 48874 is about 36.5616646995.

The spelling of 48874 in words is "forty-eight thousand, eight hundred seventy-four".

Divisors: 1 2 7 14 3491 6982 24437 48874