Base | Representation |
---|---|
bin | 110101000001101011100110… |
… | …100111000010100111011101 |
3 | 1010120201211221111002011010101 |
4 | 311001223212213002213131 |
5 | 221031421140311412341 |
6 | 2144000040521141101 |
7 | 100060003563013216 |
oct | 6501534647024735 |
9 | 1116654844064111 |
10 | 233212003232221 |
11 | 68343723000302 |
12 | 221a607002a791 |
13 | a018a4a273c60 |
14 | 41837421a840d |
15 | 1be65a56de831 |
hex | d41ae69c29dd |
233212003232221 has 8 divisors (see below), whose sum is σ = 251591232917024. Its totient is φ = 214895608521840.
The previous prime is 233212003232183. The next prime is 233212003232233. The reversal of 233212003232221 is 122232300212332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 233212003232221 - 215 = 233212003199453 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 233212003232221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233212003232521) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15708735891 + ... + 15708750736.
It is an arithmetic number, because the mean of its divisors is an integer number (31448904114628).
Almost surely, 2233212003232221 is an apocalyptic number.
It is an amenable number.
233212003232221 is a deficient number, since it is larger than the sum of its proper divisors (18379229684803).
233212003232221 is a wasteful number, since it uses less digits than its factorization.
233212003232221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31417487211.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 233212003232221 its reverse (122232300212332), we get a palindrome (355444303444553).
The spelling of 233212003232221 in words is "two hundred thirty-three trillion, two hundred twelve billion, three million, two hundred thirty-two thousand, two hundred twenty-one".
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