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49036036050 = 23252108968969
BaseRepresentation
bin101101101010110001…
…101000011111010010
311200120101221201200100
4231222301220133102
51300411211123200
634305444233230
73354105300141
oct555261503722
9150511851610
1049036036050
1119883622731
12960609b816
13481613c061
1425326c3758
15141ee30d00
hexb6ac687d2

49036036050 has 36 divisors (see below), whose sum is σ = 131743484730. Its totient is φ = 13076276160.

The previous prime is 49036035967. The next prime is 49036036081. The reversal of 49036036050 is 5063063094.

49036036050 is a `hidden beast` number, since 49 + 0 + 3 + 6 + 0 + 3 + 605 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 23263265529 + 25772770521 = 152523^2 + 160539^2 .

It is a junction number, because it is equal to n+sod(n) for n = 49036035996 and 49036036014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 54484035 + ... + 54484934.

Almost surely, 249036036050 is an apocalyptic number.

49036036050 is an abundant number, since it is smaller than the sum of its proper divisors (82707448680).

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

49036036050 is a wasteful number, since it uses less digits than its factorization.

49036036050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108968987 (or 108968979 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The spelling of 49036036050 in words is "forty-nine billion, thirty-six million, thirty-six thousand, fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 108968969 217937938 326906907 544844845 653813814 980720721 1089689690 1634534535 1961441442 2724224225 3269069070 4903603605 5448448450 8172672675 9807207210 16345345350 24518018025 49036036050