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422060133 = 31131412571
BaseRepresentation
bin11001001010000…
…010000001100101
31002102011212122210
4121022002001211
51331021411013
6105514114033
713313311005
oct3112020145
91072155583
10422060133
111a7273030
12b941b919
1369596631
14400a8005
15270becc3
hex19282065

422060133 has 16 divisors (see below), whose sum is σ = 633710592. Its totient is φ = 247542000.

The previous prime is 422060131. The next prime is 422060137. The reversal of 422060133 is 331060224.

It is a happy number.

It is not a de Polignac number, because 422060133 - 21 = 422060131 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422060131) 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, 205263 + ... + 207308.

It is an arithmetic number, because the mean of its divisors is an integer number (39606912).

Almost surely, 2422060133 is an apocalyptic number.

It is an amenable number.

422060133 is a deficient number, since it is larger than the sum of its proper divisors (211650459).

422060133 is a wasteful number, since it uses less digits than its factorization.

422060133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412616.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 422060133 is about 20544.1021463582. The cubic root of 422060133 is about 750.1096924004.

Subtracting from 422060133 its reverse (331060224), we obtain a palindrome (90999909).

The spelling of 422060133 in words is "four hundred twenty-two million, sixty thousand, one hundred thirty-three".

Divisors: 1 3 11 31 33 93 341 1023 412571 1237713 4538281 12789701 13614843 38369103 140686711 422060133