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49895056 = 243118441
BaseRepresentation
bin1011111001010…
…1011010010000
310110212221011001
42332111122100
5100233120211
64541231344
71144046431
oct276253220
9113787131
1049895056
1126189992
1214862554
13a44c703
1468ab488
1545a8ac1
hex2f95690

49895056 has 10 divisors (see below), whose sum is σ = 96671702. Its totient is φ = 24947520.

The previous prime is 49895047. The next prime is 49895099. The reversal of 49895056 is 65059894.

49895056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 49280400 + 614656 = 7020^2 + 784^2 .

It is a super-2 number, since 2×498950562 = 4979033226486272, which contains 22 as substring.

It is a pancake number, because a pancake can be divided into 49895056 parts by 9989 straight cuts.

It is a junction number, because it is equal to n+sod(n) for n = 49894997 and 49895015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1559205 + ... + 1559236.

Almost surely, 249895056 is an apocalyptic number.

It is an amenable number.

49895056 is a deficient number, since it is larger than the sum of its proper divisors (46776646).

49895056 is a wasteful number, since it uses less digits than its factorization.

49895056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3118449 (or 3118443 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 46.

The square root of 49895056 is about 7063.6432525999. The cubic root of 49895056 is about 368.1452246607.

The spelling of 49895056 in words is "forty-nine million, eight hundred ninety-five thousand, fifty-six".

Divisors: 1 2 4 8 16 3118441 6236882 12473764 24947528 49895056