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49533339707 = 3711313190437
BaseRepresentation
bin101110001000011010…
…101100100000111011
311201212001201101001022
4232020122230200323
51302421013332312
634431051213055
73402324304055
oct561032544073
9151761641038
1049533339707
111a009308295
12972474718b
13489518ba87
14257c7768d5
15144d915172
hexb886ac83b

49533339707 has 16 divisors (see below), whose sum is σ = 51714618912. Its totient is φ = 47402933760.

The previous prime is 49533339697. The next prime is 49533339803. The reversal of 49533339707 is 70793333594.

It is a cyclic number.

It is not a de Polignac number, because 49533339707 - 212 = 49533335611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49533339607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 502493 + ... + 592929.

It is an arithmetic number, because the mean of its divisors is an integer number (3232163682).

Almost surely, 249533339707 is an apocalyptic number.

49533339707 is a deficient number, since it is larger than the sum of its proper divisors (2181279205).

49533339707 is a wasteful number, since it uses less digits than its factorization.

49533339707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90718.

The product of its (nonzero) digits is 6429780, while the sum is 53.

The spelling of 49533339707 in words is "forty-nine billion, five hundred thirty-three million, three hundred thirty-nine thousand, seven hundred seven".

Divisors: 1 37 113 131 4181 4847 14803 90437 547711 3346169 10219381 11847247 378117097 438348139 1338738911 49533339707