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42228283167 = 3275911360851
BaseRepresentation
bin100111010101000000…
…000111011100011111
311000222221222001100200
4213111000013130133
51142440420030132
631222134354543
73023312325120
oct472500073437
9130887861320
1042228283167
11169aa846184
1282261bba53
133c9c907605
1420884cc047
15117243dd7c
hex9d500771f

42228283167 has 24 divisors (see below), whose sum is σ = 70891716480. Its totient is φ = 23721454800.

The previous prime is 42228283129. The next prime is 42228283193. The reversal of 42228283167 is 76138282224.

42228283167 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 42228283167 - 227 = 42094065439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42228283117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5676709 + ... + 5684142.

It is an arithmetic number, because the mean of its divisors is an integer number (2953821520).

Almost surely, 242228283167 is an apocalyptic number.

42228283167 is a deficient number, since it is larger than the sum of its proper divisors (28663433313).

42228283167 is a wasteful number, since it uses less digits than its factorization.

42228283167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11360923 (or 11360920 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The spelling of 42228283167 in words is "forty-two billion, two hundred twenty-eight million, two hundred eighty-three thousand, one hundred sixty-seven".

Divisors: 1 3 7 9 21 59 63 177 413 531 1239 3717 11360851 34082553 79525957 102247659 238577871 670290209 715733613 2010870627 4692031463 6032611881 14076094389 42228283167