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BaseRepresentation
bin1011111101010001
32111011222
423331101
53031402
61014425
7262535
oct137521
974158
1048977
1133885
1224415
13193a6
1413bc5
15e7a2
hexbf51

48977 has 8 divisors (see below), whose sum is σ = 53856. Its totient is φ = 44352.

The previous prime is 48973. The next prime is 48989. The reversal of 48977 is 77984.

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 48977 - 22 = 48973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 698 + ... + 764.

It is an arithmetic number, because the mean of its divisors is an integer number (6732).

248977 is an apocalyptic number.

It is an amenable number.

48977 is a deficient number, since it is larger than the sum of its proper divisors (4879).

48977 is a wasteful number, since it uses less digits than its factorization.

48977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127.

The product of its digits is 14112, while the sum is 35.

The square root of 48977 is about 221.3074784096. The cubic root of 48977 is about 36.5873307599.

The spelling of 48977 in words is "forty-eight thousand, nine hundred seventy-seven".

Divisors: 1 17 43 67 731 1139 2881 48977