Base | Representation |
---|---|
bin | 110101000001101100101111… |
… | …110010101001100101110011 |
3 | 1010120201222010001100211122100 |
4 | 311001230233302221211303 |
5 | 221031431144114342321 |
6 | 2144000402420511443 |
7 | 100060046161662552 |
oct | 6501545762514563 |
9 | 1116658101324570 |
10 | 233213231012211 |
11 | 683441a306060a |
12 | 221a635324b583 |
13 | a018bb4743aa8 |
14 | 418381b289d99 |
15 | 1be66283b6326 |
hex | d41b2fca9973 |
233213231012211 has 12 divisors (see below), whose sum is σ = 336865179710800. Its totient is φ = 155474737893360.
The previous prime is 233213231012143. The next prime is 233213231012213. The reversal of 233213231012211 is 112210132312332.
233213231012211 is a `hidden beast` number, since 2 + 3 + 3 + 2 + 132 + 310 + 1 + 2 + 211 = 666.
It is not a de Polignac number, because 233213231012211 - 29 = 233213231011699 is a prime.
It is a super-2 number, since 2×2332132310122112 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (233213231012213) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60479920 + ... + 64220301.
Almost surely, 2233213231012211 is an apocalyptic number.
233213231012211 is a deficient number, since it is larger than the sum of its proper divisors (103651948698589).
233213231012211 is a wasteful number, since it uses less digits than its factorization.
233213231012211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124908026 (or 124908023 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
Adding to 233213231012211 its reverse (112210132312332), we get a palindrome (345423363324543).
The spelling of 233213231012211 in words is "two hundred thirty-three trillion, two hundred thirteen billion, two hundred thirty-one million, twelve thousand, two hundred eleven".
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