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50663759334 = 239413897053
BaseRepresentation
bin101111001011110010…
…111001110111100110
311211202211210122020220
4233023302321313212
51312224410244314
635135152105210
73442331564106
oct571362716746
9154684718226
1050663759334
111a53940a291
12999b235206
134a15430726
142648953206
1514b7ca93a9
hexbcbcb9de6

50663759334 has 16 divisors (see below), whose sum is σ = 101338396272. Its totient is φ = 16886106848.

The previous prime is 50663759317. The next prime is 50663759383. The reversal of 50663759334 is 43395736605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392049 + ... + 505004.

It is an arithmetic number, because the mean of its divisors is an integer number (6333649767).

Almost surely, 250663759334 is an apocalyptic number.

50663759334 is an abundant number, since it is smaller than the sum of its proper divisors (50674636938).

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

50663759334 is a wasteful number, since it uses less digits than its factorization.

50663759334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906471.

The product of its (nonzero) digits is 6123600, while the sum is 51.

The spelling of 50663759334 in words is "fifty billion, six hundred sixty-three million, seven hundred fifty-nine thousand, three hundred thirty-four".

Divisors: 1 2 3 6 9413 18826 28239 56478 897053 1794106 2691159 5382318 8443959889 16887919778 25331879667 50663759334