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4826 = 219127
BaseRepresentation
bin1001011011010
320121202
41023122
5123301
634202
720033
oct11332
96552
104826
113698
122962
132273
141a8a
15166b
hex12da

4826 has 8 divisors (see below), whose sum is σ = 7680. Its totient is φ = 2268.

The previous prime is 4817. The next prime is 4831. The reversal of 4826 is 6284.

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

It is a d-powerful number, because it can be written as 46 + 2 + 83 + 63 .

It is a plaindrome in base 15.

It is a nialpdrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 4798 and 4807.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 4826.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is an upside-down number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26 + ... + 101.

It is an arithmetic number, because the mean of its divisors is an integer number (960).

24826 is an apocalyptic number.

4826 is a deficient number, since it is larger than the sum of its proper divisors (2854).

4826 is a wasteful number, since it uses less digits than its factorization.

4826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148.

The product of its digits is 384, while the sum is 20.

The square root of 4826 is about 69.4694177318. The cubic root of 4826 is about 16.8990557693.

The spelling of 4826 in words is "four thousand, eight hundred twenty-six".

Divisors: 1 2 19 38 127 254 2413 4826