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48537 = 325393
BaseRepresentation
bin1011110110011001
32110120200
423312121
53023122
61012413
7261336
oct136631
973520
1048537
1133515
1224109
1319128
141398d
15e5ac
hexbd99

48537 has 6 divisors (see below), whose sum is σ = 70122. Its totient is φ = 32352.

The previous prime is 48533. The next prime is 48539. The reversal of 48537 is 73584.

48537 is nontrivially palindromic in base 8.

It can be written as a sum of positive squares in only one way, i.e., 47961 + 576 = 219^2 + 24^2 .

It is not a de Polignac number, because 48537 - 22 = 48533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48537.

It is not an unprimeable number, because it can be changed into a prime (48533) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2688 + ... + 2705.

It is an arithmetic number, because the mean of its divisors is an integer number (11687).

248537 is an apocalyptic number.

It is an amenable number.

48537 is a deficient number, since it is larger than the sum of its proper divisors (21585).

48537 is a wasteful number, since it uses less digits than its factorization.

48537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5399 (or 5396 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 48537 is about 220.3111436128. The cubic root of 48537 is about 36.4774364831.

It can be divided in two parts, 48 and 537, that added together give a palindrome (585).

The spelling of 48537 in words is "forty-eight thousand, five hundred thirty-seven".

Divisors: 1 3 9 5393 16179 48537