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50715360938 = 2113836018913
BaseRepresentation
bin101111001110110111…
…101111111010101010
311211220102220021100102
4233032313233322222
51312331113022223
635144234105402
73443526312104
oct571667577252
9154812807312
1050715360938
111a565554340
1299b457b262
134a23029b18
142651746574
1514bc59d928
hexbcedefeaa

50715360938 has 16 divisors (see below), whose sum is σ = 83205467136. Its totient is φ = 22992243840.

The previous prime is 50715360929. The next prime is 50715360953. The reversal of 50715360938 is 83906351705.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50715360892 and 50715360901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3001031 + ... + 3017882.

It is an arithmetic number, because the mean of its divisors is an integer number (5200341696).

Almost surely, 250715360938 is an apocalyptic number.

50715360938 is a deficient number, since it is larger than the sum of its proper divisors (32490106198).

50715360938 is a wasteful number, since it uses less digits than its factorization.

50715360938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6019309.

The product of its (nonzero) digits is 680400, while the sum is 47.

The spelling of 50715360938 in words is "fifty billion, seven hundred fifteen million, three hundred sixty thousand, nine hundred thirty-eight".

Divisors: 1 2 11 22 383 766 4213 8426 6018913 12037826 66208043 132416086 2305243679 4610487358 25357680469 50715360938