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49795059795 = 35131272010703
BaseRepresentation
bin101110011000000001…
…000101000001010011
311202112022012010111220
4232120001011001103
51303440013403140
634513040540123
73411653011305
oct563001050123
9152468163456
1049795059795
111a133016488
129798321643
134907475c30
1425a5423975
1514668b1bd0
hexb98045053

49795059795 has 32 divisors (see below), whose sum is σ = 86476357632. Its totient is φ = 24321451392.

The previous prime is 49795059751. The next prime is 49795059863. The reversal of 49795059795 is 59795059794.

It is not a de Polignac number, because 49795059795 - 210 = 49795058771 is a prime.

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 in 31 ways as a sum of consecutive naturals, for example, 980587 + ... + 1030116.

It is an arithmetic number, because the mean of its divisors is an integer number (2702386176).

Almost surely, 249795059795 is an apocalyptic number.

49795059795 is a deficient number, since it is larger than the sum of its proper divisors (36681297837).

49795059795 is a wasteful number, since it uses less digits than its factorization.

49795059795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010851.

The product of its (nonzero) digits is 160744500, while the sum is 69.

Subtracting 49795059795 from its reverse (59795059794), we obtain a palindrome (9999999999).

The spelling of 49795059795 in words is "forty-nine billion, seven hundred ninety-five million, fifty-nine thousand, seven hundred ninety-five".

Divisors: 1 3 5 13 15 39 65 127 195 381 635 1651 1905 4953 8255 24765 2010703 6032109 10053515 26139139 30160545 78417417 130695695 255359281 392087085 766077843 1276796405 3319670653 3830389215 9959011959 16598353265 49795059795