Base | Representation |
---|---|
bin | 110000001111000110111000… |
… | …011101001100001100100010 |
3 | 1000211010210210222201021200112 |
4 | 300033012320131030030202 |
5 | 210301233230030424302 |
6 | 2031105444251251322 |
7 | 62453633231611352 |
oct | 6017067035141442 |
9 | 1024123728637615 |
10 | 212144414311202 |
11 | 61660a3931566a |
12 | 1b963013149b42 |
13 | 914b194c446c9 |
14 | 3a55bb71d2b62 |
15 | 197d56a4e5552 |
hex | c0f1b874c322 |
212144414311202 has 16 divisors (see below), whose sum is σ = 321178593985920. Its totient is φ = 105085140885648.
The previous prime is 212144414311183. The next prime is 212144414311217. The reversal of 212144414311202 is 202113414441212.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62826698 + ... + 66117189.
It is an arithmetic number, because the mean of its divisors is an integer number (20073662124120).
Almost surely, 2212144414311202 is an apocalyptic number.
212144414311202 is a deficient number, since it is larger than the sum of its proper divisors (109034179674718).
212144414311202 is a wasteful number, since it uses less digits than its factorization.
212144414311202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128951545.
The product of its (nonzero) digits is 12288, while the sum is 32.
Adding to 212144414311202 its reverse (202113414441212), we get a palindrome (414257828752414).
The spelling of 212144414311202 in words is "two hundred twelve trillion, one hundred forty-four billion, four hundred fourteen million, three hundred eleven thousand, two hundred two".
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