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50535830103 = 3115857261463
BaseRepresentation
bin101111000100001010…
…111001001001010111
311211102221002011100020
4233010022321021113
51311444133030403
635114342120223
73436216316433
oct570412711127
9154387064306
1050535830103
111a483182150
129964420073
1349c4a8b665
1426359719c3
1514ab939453
hexbc42b9257

50535830103 has 16 divisors (see below), whose sum is σ = 73519493376. Its totient is φ = 30622429440.

The previous prime is 50535830057. The next prime is 50535830119. The reversal of 50535830103 is 30103853505.

It is a happy number.

50535830103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50535830103 - 210 = 50535829079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50535830173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62550 + ... + 324012.

It is an arithmetic number, because the mean of its divisors is an integer number (4594968336).

Almost surely, 250535830103 is an apocalyptic number.

50535830103 is a deficient number, since it is larger than the sum of its proper divisors (22983663273).

50535830103 is a wasteful number, since it uses less digits than its factorization.

50535830103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267334.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 50535830103 in words is "fifty billion, five hundred thirty-five million, eight hundred thirty thousand, one hundred three".

Divisors: 1 3 11 33 5857 17571 64427 193281 261463 784389 2876093 8628279 1531388791 4594166373 16845276701 50535830103