Base | Representation |
---|---|
bin | 1101101101000111101… |
… | …1010100001010110011 |
3 | 211111201221010111212021 |
4 | 3123101323110022303 |
5 | 12324200224034420 |
6 | 300055255212311 |
7 | 23003450600455 |
oct | 3332173241263 |
9 | 744657114767 |
10 | 235450221235 |
11 | 9094356a0a9 |
12 | 3976b977097 |
13 | 192838b9448 |
14 | b5783062d5 |
15 | 61d07d87aa |
hex | 36d1ed42b3 |
235450221235 has 8 divisors (see below), whose sum is σ = 282550530240. Its totient is φ = 188353333824.
The previous prime is 235450221163. The next prime is 235450221239. The reversal of 235450221235 is 532122054532.
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 235450221235 - 221 = 235448124083 is a prime.
It is a super-2 number, since 2×2354502212352 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 235450221235.
It is not an unprimeable number, because it can be changed into a prime (235450221239) 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, 701490 + ... + 981319.
It is an arithmetic number, because the mean of its divisors is an integer number (35318816280).
Almost surely, 2235450221235 is an apocalyptic number.
235450221235 is a deficient number, since it is larger than the sum of its proper divisors (47100309005).
235450221235 is a wasteful number, since it uses less digits than its factorization.
235450221235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1710797.
The product of its (nonzero) digits is 72000, while the sum is 34.
Adding to 235450221235 its reverse (532122054532), we get a palindrome (767572275767).
The spelling of 235450221235 in words is "two hundred thirty-five billion, four hundred fifty million, two hundred twenty-one thousand, two hundred thirty-five".
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