Base | Representation |
---|---|
bin | 1101101100011001000… |
… | …0001010000011001111 |
3 | 211111020021120122022122 |
4 | 3123012100022003033 |
5 | 12323300103430343 |
6 | 300024021203155 |
7 | 22665552023333 |
oct | 3330620120317 |
9 | 744207518278 |
10 | 235254358223 |
11 | 90852a52345 |
12 | 397162604bb |
13 | 19252150181 |
14 | b55a2bd7c3 |
15 | 61bd4ea068 |
hex | 36c640a0cf |
235254358223 has 4 divisors (see below), whose sum is σ = 235256151960. Its totient is φ = 235252564488.
The previous prime is 235254358151. The next prime is 235254358231. The reversal of 235254358223 is 322853452532.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 235254358223 - 220 = 235253309647 is a prime.
It is a super-2 number, since 2×2352543582232 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235254358243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683165 + ... + 968102.
It is an arithmetic number, because the mean of its divisors is an integer number (58814037990).
Almost surely, 2235254358223 is an apocalyptic number.
235254358223 is a deficient number, since it is larger than the sum of its proper divisors (1793737).
235254358223 is a wasteful number, since it uses less digits than its factorization.
235254358223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1793736.
The product of its digits is 1728000, while the sum is 44.
The spelling of 235254358223 in words is "two hundred thirty-five billion, two hundred fifty-four million, three hundred fifty-eight thousand, two hundred twenty-three".
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