Search a number
-
+
48277 = 232099
BaseRepresentation
bin1011110010010101
32110020001
423302111
53021102
61011301
7260515
oct136225
973201
1048277
11332a9
1223b31
1318c88
1413845
15e487
hexbc95

48277 has 4 divisors (see below), whose sum is σ = 50400. Its totient is φ = 46156.

The previous prime is 48271. The next prime is 48281. The reversal of 48277 is 77284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48277 - 211 = 46229 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 (48271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1027 + ... + 1072.

It is an arithmetic number, because the mean of its divisors is an integer number (12600).

248277 is an apocalyptic number.

It is an amenable number.

48277 is a deficient number, since it is larger than the sum of its proper divisors (2123).

48277 is a wasteful number, since it uses less digits than its factorization.

48277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122.

The product of its digits is 3136, while the sum is 28.

The square root of 48277 is about 219.7202767156. The cubic root of 48277 is about 36.4121864763.

It can be divided in two parts, 48 and 277, that added together give a triangular number (325 = T25).

The spelling of 48277 in words is "forty-eight thousand, two hundred seventy-seven".

Divisors: 1 23 2099 48277