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50053050255 = 35132101195493
BaseRepresentation
bin101110100111011001…
…001110111110001111
311210012021122101220010
4232213121032332033
51310002040102010
634554414324303
73421234623135
oct564731167617
9153167571803
1050053050255
111a25570753a
12984a7b9693
134948a55600
1425cb7bd755
15147e373620
hexba764ef8f

50053050255 has 48 divisors (see below), whose sum is σ = 87578184096. Its totient is φ = 24397401600.

The previous prime is 50053050253. The next prime is 50053050259. The reversal of 50053050255 is 55205035005.

It is not a de Polignac number, because 50053050255 - 21 = 50053050253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50053050253) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 158289 + ... + 353781.

It is an arithmetic number, because the mean of its divisors is an integer number (1824545502).

Almost surely, 250053050255 is an apocalyptic number.

50053050255 is a deficient number, since it is larger than the sum of its proper divisors (37525133841).

50053050255 is a wasteful number, since it uses less digits than its factorization.

50053050255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195628 (or 195615 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 30.

The spelling of 50053050255 in words is "fifty billion, fifty-three million, fifty thousand, two hundred fifty-five".

Divisors: 1 3 5 13 15 39 65 101 169 195 303 505 507 845 1313 1515 2535 3939 6565 17069 19695 51207 85345 195493 256035 586479 977465 2541409 2932395 7624227 12707045 19744793 33038317 38121135 59234379 98723965 99114951 165191585 256682309 296171895 495574755 770046927 1283411545 3336870017 3850234635 10010610051 16684350085 50053050255