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50375211263 = 1343103874919
BaseRepresentation
bin101110111010100110…
…001011100011111111
311211000201211212201022
4232322212023203333
51311132023230023
635050403334355
73432226142066
oct567246134377
9154021755638
1050375211263
111a400547903
12991a6813bb
13499a712320
14261c4c11dd
15149c7ad7c8
hexbba98b8ff

50375211263 has 16 divisors (see below), whose sum is σ = 56050874880. Its totient is φ = 44977784544.

The previous prime is 50375211239. The next prime is 50375211277. The reversal of 50375211263 is 36211257305.

It is a cyclic number.

It is not a de Polignac number, because 50375211263 - 210 = 50375210239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50375211283) 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 15 ways as a sum of consecutive naturals, for example, 379883 + ... + 495036.

It is an arithmetic number, because the mean of its divisors is an integer number (3503179680).

Almost surely, 250375211263 is an apocalyptic number.

50375211263 is a deficient number, since it is larger than the sum of its proper divisors (5675663617).

50375211263 is a wasteful number, since it uses less digits than its factorization.

50375211263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875078.

The product of its (nonzero) digits is 37800, while the sum is 35.

Adding to 50375211263 its reverse (36211257305), we get a palindrome (86586468568).

The spelling of 50375211263 in words is "fifty billion, three hundred seventy-five million, two hundred eleven thousand, two hundred sixty-three".

Divisors: 1 13 43 103 559 1339 4429 57577 874919 11373947 37621517 90116657 489079721 1171516541 3875016251 50375211263