Base | Representation |
---|---|
bin | 11011111101001… |
… | …11011000100101 |
3 | 121100021202021211 |
4 | 31332213120211 |
5 | 440014034203 |
6 | 35134311421 |
7 | 5545241050 |
oct | 1576473045 |
9 | 540252254 |
10 | 234518053 |
11 | 110419980 |
12 | 66658571 |
13 | 397818a3 |
14 | 23209a97 |
15 | 158c6c6d |
hex | dfa7625 |
234518053 has 16 divisors (see below), whose sum is σ = 294984576. Its totient is φ = 181117440.
The previous prime is 234518029. The next prime is 234518101. The reversal of 234518053 is 350815432.
It is not a de Polignac number, because 234518053 - 225 = 200963621 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234518153) 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 15 ways as a sum of consecutive naturals, for example, 4776 + ... + 22177.
It is an arithmetic number, because the mean of its divisors is an integer number (18436536).
Almost surely, 2234518053 is an apocalyptic number.
It is an amenable number.
234518053 is a deficient number, since it is larger than the sum of its proper divisors (60466523).
234518053 is a wasteful number, since it uses less digits than its factorization.
234518053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27084.
The product of its (nonzero) digits is 14400, while the sum is 31.
The square root of 234518053 is about 15313.9822711142. The cubic root of 234518053 is about 616.6784327274.
The spelling of 234518053 in words is "two hundred thirty-four million, five hundred eighteen thousand, fifty-three".
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