Base | Representation |
---|---|
bin | 11011110100110… |
… | …01111100010101 |
3 | 121021012200101120 |
4 | 31322121330111 |
5 | 434223230141 |
6 | 35054514153 |
7 | 5532663342 |
oct | 1572317425 |
9 | 537180346 |
10 | 233414421 |
11 | 10a835789 |
12 | 66205959 |
13 | 39486456 |
14 | 22ddd7c9 |
15 | 15759c66 |
hex | de99f15 |
233414421 has 8 divisors (see below), whose sum is σ = 311309184. Its totient is φ = 155564640.
The previous prime is 233414413. The next prime is 233414431. The reversal of 233414421 is 124414332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 233414421 - 23 = 233414413 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 233414391 and 233414400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233414431) 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 7 ways as a sum of consecutive naturals, for example, 3705 + ... + 21921.
It is an arithmetic number, because the mean of its divisors is an integer number (38913648).
Almost surely, 2233414421 is an apocalyptic number.
It is an amenable number.
233414421 is a deficient number, since it is larger than the sum of its proper divisors (77894763).
233414421 is a wasteful number, since it uses less digits than its factorization.
233414421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22491.
The product of its digits is 2304, while the sum is 24.
The square root of 233414421 is about 15277.9063028937. The cubic root of 233414421 is about 615.7095571315.
Adding to 233414421 its reverse (124414332), we get a palindrome (357828753).
The spelling of 233414421 in words is "two hundred thirty-three million, four hundred fourteen thousand, four hundred twenty-one".
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