Base | Representation |
---|---|
bin | 110101000011011010101000… |
… | …100010110001101100100001 |
3 | 1010121011020122222100211011010 |
4 | 311003122220202301230201 |
5 | 221040344320034324413 |
6 | 2144130514432011133 |
7 | 100101424113301032 |
oct | 6503325042615441 |
9 | 1117136588324133 |
10 | 233331221011233 |
11 | 6838a2403681a4 |
12 | 222051a1990aa9 |
13 | a027069391967 |
14 | 4189411692a89 |
15 | 1be9731b80dc3 |
hex | d436a88b1b21 |
233331221011233 has 8 divisors (see below), whose sum is σ = 311471314865568. Its totient is φ = 155372637248864.
The previous prime is 233331221011177. The next prime is 233331221011253. The reversal of 233331221011233 is 332110122133332.
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 233331221011233 - 26 = 233331221011169 is a prime.
It is a super-2 number, since 2×2333312210112332 (a number of 30 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 233331221011233.
It is not an unprimeable number, because it can be changed into a prime (233331221011253) 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, 45377519991 + ... + 45377525132.
It is an arithmetic number, because the mean of its divisors is an integer number (38933914358196).
Almost surely, 2233331221011233 is an apocalyptic number.
It is an amenable number.
233331221011233 is a deficient number, since it is larger than the sum of its proper divisors (78140093854335).
233331221011233 is an equidigital number, since it uses as much as digits as its factorization.
233331221011233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90755045983.
The product of its (nonzero) digits is 11664, while the sum is 30.
Adding to 233331221011233 its reverse (332110122133332), we get a palindrome (565441343144565).
The spelling of 233331221011233 in words is "two hundred thirty-three trillion, three hundred thirty-one billion, two hundred twenty-one million, eleven thousand, two hundred thirty-three".
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