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48877 = 371321
BaseRepresentation
bin1011111011101101
32111001021
423323231
53031002
61014141
7262333
oct137355
974037
1048877
11337a4
1224351
131932a
1413b53
15e737
hexbeed

48877 has 4 divisors (see below), whose sum is σ = 50236. Its totient is φ = 47520.

The previous prime is 48871. The next prime is 48883. The reversal of 48877 is 77884.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (48871) and next prime (48883).

It can be written as a sum of positive squares in 2 ways, for example, as 44521 + 4356 = 211^2 + 66^2 .

It is a cyclic number.

It is not a de Polignac number, because 48877 - 23 = 48869 is a prime.

It is a super-2 number, since 2×488772 = 4777922258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48871) 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, 624 + ... + 697.

It is an arithmetic number, because the mean of its divisors is an integer number (12559).

248877 is an apocalyptic number.

It is an amenable number.

48877 is a deficient number, since it is larger than the sum of its proper divisors (1359).

48877 is a wasteful number, since it uses less digits than its factorization.

48877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358.

The product of its digits is 12544, while the sum is 34.

The square root of 48877 is about 221.0814329608. The cubic root of 48877 is about 36.5624127643.

It can be divided in two parts, 488 and 77, that added together give a palindrome (565).

The spelling of 48877 in words is "forty-eight thousand, eight hundred seventy-seven".

Divisors: 1 37 1321 48877