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50052530275 = 5211216546291
BaseRepresentation
bin101110100111010111…
…010000000001100011
311210012020122222121121
4232213113100001203
51310001421432100
634554355233111
73421230326146
oct564727200143
9153166588547
1050052530275
111a255391900
12984a5a8797
134948902a27
1425cb6c605d
15147e2be51a
hexba75d0063

50052530275 has 18 divisors (see below), whose sum is σ = 68220361916. Its totient is φ = 36401838000.

The previous prime is 50052530249. The next prime is 50052530327. The reversal of 50052530275 is 57203525005.

It is not a de Polignac number, because 50052530275 - 215 = 50052497507 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50052530275.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 8270121 + ... + 8276170.

Almost surely, 250052530275 is an apocalyptic number.

50052530275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50052530275 is a deficient number, since it is larger than the sum of its proper divisors (18167831641).

50052530275 is a wasteful number, since it uses less digits than its factorization.

50052530275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16546323 (or 16546307 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 34.

The spelling of 50052530275 in words is "fifty billion, fifty-two million, five hundred thirty thousand, two hundred seventy-five".

Divisors: 1 5 11 25 55 121 275 605 3025 16546291 82731455 182009201 413657275 910046005 2002101211 4550230025 10010506055 50052530275