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49292 = 2212323
BaseRepresentation
bin1100000010001100
32111121122
430002030
53034132
61020112
7263465
oct140214
974548
1049292
1134041
1224638
1319589
1413d6c
15e912
hexc08c

49292 has 6 divisors (see below), whose sum is σ = 86268. Its totient is φ = 24644.

The previous prime is 49279. The next prime is 49297. The reversal of 49292 is 29294.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (49297) 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 as a sum of consecutive naturals, namely, 6158 + ... + 6165.

It is an arithmetic number, because the mean of its divisors is an integer number (14378).

249292 is an apocalyptic number.

It is an amenable number.

49292 is a deficient number, since it is larger than the sum of its proper divisors (36976).

49292 is a wasteful number, since it uses less digits than its factorization.

49292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12327 (or 12325 counting only the distinct ones).

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

The square root of 49292 is about 222.0180172869. The cubic root of 49292 is about 36.6656014383.

The spelling of 49292 in words is "forty-nine thousand, two hundred ninety-two".

Divisors: 1 2 4 12323 24646 49292