Base | Representation |
---|---|
bin | 110010100000010100011101… |
… | …001010101111001000101001 |
3 | 1002010110210002121002220200110 |
4 | 302200110131022233020221 |
5 | 213103232021112013001 |
6 | 2104230012530124533 |
7 | 64533610523141106 |
oct | 6240243512571051 |
9 | 1063423077086613 |
10 | 222123313001001 |
11 | 64858a7149aa45 |
12 | 20ab4ba0120749 |
13 | 96c31a54a6159 |
14 | 3cbcb7ba79aad |
15 | 1aa2e0cb783d6 |
hex | ca051d2af229 |
222123313001001 has 32 divisors (see below), whose sum is σ = 318372675465600. Its totient is φ = 137256492032000.
The previous prime is 222123313000909. The next prime is 222123313001041. The reversal of 222123313001001 is 100100313321222.
It is not a de Polignac number, because 222123313001001 - 226 = 222123245892137 is a prime.
It is not an unprimeable number, because it can be changed into a prime (222123313001041) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96344016 + ... + 98622593.
It is an arithmetic number, because the mean of its divisors is an integer number (9949146108300).
Almost surely, 2222123313001001 is an apocalyptic number.
It is an amenable number.
222123313001001 is a deficient number, since it is larger than the sum of its proper divisors (96249362464599).
222123313001001 is a wasteful number, since it uses less digits than its factorization.
222123313001001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 194966969.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 222123313001001 its reverse (100100313321222), we get a palindrome (322223626322223).
The spelling of 222123313001001 in words is "two hundred twenty-two trillion, one hundred twenty-three billion, three hundred thirteen million, one thousand, one".
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