Base | Representation |
---|---|
bin | 11011110100111… |
… | …10110000010111 |
3 | 121021020200102201 |
4 | 31322132300113 |
5 | 434224343020 |
6 | 35055145331 |
7 | 5533104664 |
oct | 1572366027 |
9 | 537220381 |
10 | 233434135 |
11 | 10a849580 |
12 | 66215247 |
13 | 3949240c |
14 | 23006a6b |
15 | 15760a0a |
hex | de9ec17 |
233434135 has 16 divisors (see below), whose sum is σ = 306063360. Its totient is φ = 169505440.
The previous prime is 233434039. The next prime is 233434139. The reversal of 233434135 is 531434332.
It is a de Polignac number, because none of the positive numbers 2k-233434135 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233434139) 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, 36594 + ... + 42496.
It is an arithmetic number, because the mean of its divisors is an integer number (19128960).
Almost surely, 2233434135 is an apocalyptic number.
233434135 is a deficient number, since it is larger than the sum of its proper divisors (72629225).
233434135 is a wasteful number, since it uses less digits than its factorization.
233434135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6638.
The product of its digits is 12960, while the sum is 28.
The square root of 233434135 is about 15278.5514692984. The cubic root of 233434135 is about 615.7268907599.
Adding to 233434135 its reverse (531434332), we get a palindrome (764868467).
The spelling of 233434135 in words is "two hundred thirty-three million, four hundred thirty-four thousand, one hundred thirty-five".
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