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23060133 = 34299817
BaseRepresentation
bin101011111110…
…1111010100101
31121101120120000
41113331322211
521400411013
62142131513
7400002465
oct127757245
947346500
1023060133
1112020468
127880b99
134a15265
1430c3ba5
152057973
hex15fdea5

23060133 has 20 divisors (see below), whose sum is σ = 35639340. Its totient is φ = 14841792.

The previous prime is 23060119. The next prime is 23060153. The reversal of 23060133 is 33106032.

It is a happy number.

23060133 is a `hidden beast` number, since 2 + 30 + 601 + 33 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 19210689 + 3849444 = 4383^2 + 1962^2 .

It is not a de Polignac number, because 23060133 - 26 = 23060069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23060113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2560 + ... + 7257.

It is an arithmetic number, because the mean of its divisors is an integer number (1781967).

Almost surely, 223060133 is an apocalyptic number.

It is an amenable number.

23060133 is a deficient number, since it is larger than the sum of its proper divisors (12579207).

23060133 is an equidigital number, since it uses as much as digits as its factorization.

23060133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9858 (or 9849 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 23060133 is about 4802.0967295547. The cubic root of 23060133 is about 284.6343232533.

Adding to 23060133 its reverse (33106032), we get a palindrome (56166165).

The spelling of 23060133 in words is "twenty-three million, sixty thousand, one hundred thirty-three".

Divisors: 1 3 9 27 29 81 87 261 783 2349 9817 29451 88353 265059 284693 795177 854079 2562237 7686711 23060133