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23060522322145 = 5711451913254583
BaseRepresentation
bin1010011111001001100100…
…01111011100100011100001
310000122120020110011022010201
411033210302033130203201
511010310422203302040
6121013505133025201
74600032145360540
oct517446217344341
9100576213138121
1023060522322145
117390a04734170
12270534a325201
13cb37a0840279
1459a1c7130157
1529ecccb04a9a
hex14f9323dc8e1

23060522322145 has 32 divisors (see below), whose sum is σ = 34508574535680. Its totient is φ = 14372208354240.

The previous prime is 23060522322049. The next prime is 23060522322151. The reversal of 23060522322145 is 54122322506032.

It is not a de Polignac number, because 23060522322145 - 215 = 23060522289377 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 4887477 + ... + 8367106.

It is an arithmetic number, because the mean of its divisors is an integer number (1078392954240).

Almost surely, 223060522322145 is an apocalyptic number.

It is an amenable number.

23060522322145 is a deficient number, since it is larger than the sum of its proper divisors (11448052213535).

23060522322145 is a wasteful number, since it uses less digits than its factorization.

23060522322145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13259125.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 23060522322145 its reverse (54122322506032), we get a palindrome (77182844828177).

The spelling of 23060522322145 in words is "twenty-three trillion, sixty billion, five hundred twenty-two million, three hundred twenty-two thousand, one hundred forty-five".

Divisors: 1 5 7 11 35 55 77 385 4519 22595 31633 49709 158165 248545 347963 1739815 13254583 66272915 92782081 145800413 463910405 729002065 1020602891 5103014455 59897460577 299487302885 419282224039 658872066347 2096411120195 3294360331735 4612104464429 23060522322145