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49074 = 238179
BaseRepresentation
bin1011111110110010
32111022120
423332302
53032244
61015110
7263034
oct137662
974276
1049074
1133963
1224496
131944c
1413c54
15e819
hexbfb2

49074 has 8 divisors (see below), whose sum is σ = 98160. Its totient is φ = 16356.

The previous prime is 49069. The next prime is 49081. The reversal of 49074 is 47094.

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

49074 is an admirable number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4084 + ... + 4095.

It is an arithmetic number, because the mean of its divisors is an integer number (12270).

249074 is an apocalyptic number.

49074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49080).

49074 is a wasteful number, since it uses less digits than its factorization.

49074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8184.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 49074 is about 221.5265221142. The cubic root of 49074 is about 36.6114688296.

The spelling of 49074 in words is "forty-nine thousand, seventy-four".

Divisors: 1 2 3 6 8179 16358 24537 49074