Base | Representation |
---|---|
bin | 11011110100101… |
… | …11011111111101 |
3 | 121021012011122220 |
4 | 31322113133331 |
5 | 434222420123 |
6 | 35054355553 |
7 | 5532622224 |
oct | 1572273775 |
9 | 537164586 |
10 | 233404413 |
11 | 10a829210 |
12 | 661bbbb9 |
13 | 39481a28 |
14 | 22dd9cbb |
15 | 15756ce3 |
hex | de977fd |
233404413 has 32 divisors (see below), whose sum is σ = 347258880. Its totient is φ = 138253440.
The previous prime is 233404393. The next prime is 233404429. The reversal of 233404413 is 314404332.
It is not a de Polignac number, because 233404413 - 210 = 233403389 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233404453) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 609220 + ... + 609602.
It is an arithmetic number, because the mean of its divisors is an integer number (10851840).
Almost surely, 2233404413 is an apocalyptic number.
It is an amenable number.
233404413 is a deficient number, since it is larger than the sum of its proper divisors (113854467).
233404413 is a wasteful number, since it uses less digits than its factorization.
233404413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 769.
The product of its (nonzero) digits is 3456, while the sum is 24.
The square root of 233404413 is about 15277.5787675927. The cubic root of 233404413 is about 615.7007571763.
Adding to 233404413 its reverse (314404332), we get a palindrome (547808745).
The spelling of 233404413 in words is "two hundred thirty-three million, four hundred four thousand, four hundred thirteen".
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