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49922 = 2109229
BaseRepresentation
bin1100001100000010
32112110222
430030002
53044142
61023042
7265355
oct141402
975428
1049922
1134564
1224a82
1319952
141429c
15ebd2
hexc302

49922 has 8 divisors (see below), whose sum is σ = 75900. Its totient is φ = 24624.

The previous prime is 49921. The next prime is 49927. The reversal of 49922 is 22994.

It can be written as a sum of positive squares in 2 ways, for example, as 43681 + 6241 = 209^2 + 79^2 .

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 47 + 9 + 93 + 25 + 215 .

It is a junction number, because it is equal to n+sod(n) for n = 49891 and 49900.

It is not an unprimeable number, because it can be changed into a prime (49921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104 + ... + 332.

249922 is an apocalyptic number.

49922 is a deficient number, since it is larger than the sum of its proper divisors (25978).

49922 is a wasteful number, since it uses less digits than its factorization.

49922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340.

The product of its digits is 1296, while the sum is 26.

The square root of 49922 is about 223.4323163734. The cubic root of 49922 is about 36.8211480523.

It can be divided in two parts, 4992 and 2, that added together give a palindrome (4994).

The spelling of 49922 in words is "forty-nine thousand, nine hundred twenty-two".

Divisors: 1 2 109 218 229 458 24961 49922