Base | Representation |
---|---|
bin | 11011111101001… |
… | …00010001101011 |
3 | 121100021002211100 |
4 | 31332210101223 |
5 | 440013132243 |
6 | 35134132443 |
7 | 5545155663 |
oct | 1576442153 |
9 | 540232740 |
10 | 234505323 |
11 | 110410358 |
12 | 66651123 |
13 | 39778b60 |
14 | 232051a3 |
15 | 158c30d3 |
hex | dfa446b |
234505323 has 24 divisors (see below), whose sum is σ = 366191280. Its totient is φ = 143755200.
The previous prime is 234505321. The next prime is 234505331. The reversal of 234505323 is 323505432.
It is not a de Polignac number, because 234505323 - 21 = 234505321 is a prime.
It is not an unprimeable number, because it can be changed into a prime (234505321) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27748 + ... + 35198.
It is an arithmetic number, because the mean of its divisors is an integer number (15257970).
Almost surely, 2234505323 is an apocalyptic number.
234505323 is a deficient number, since it is larger than the sum of its proper divisors (131685957).
234505323 is a wasteful number, since it uses less digits than its factorization.
234505323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7739 (or 7736 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 27.
The square root of 234505323 is about 15313.5666322382. The cubic root of 234505323 is about 616.6672744414.
The spelling of 234505323 in words is "two hundred thirty-four million, five hundred five thousand, three hundred twenty-three".
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