Base | Representation |
---|---|
bin | 1101100000101101111… |
… | …1010110010100010001 |
3 | 211012010220121121120202 |
4 | 3120023133112110101 |
5 | 12300340434014413 |
6 | 254345050344545 |
7 | 22525113645632 |
oct | 3301337262421 |
9 | 735126547522 |
10 | 232121001233 |
11 | 8a495287910 |
12 | 38ba0a2b155 |
13 | 18b72c46194 |
14 | b3400c1889 |
15 | 60883b2e58 |
hex | 360b7d6511 |
232121001233 has 8 divisors (see below), whose sum is σ = 253230217920. Its totient is φ = 211013002480.
The previous prime is 232121001221. The next prime is 232121001247. The reversal of 232121001233 is 332100121232.
232121001233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 232121001233 - 224 = 232104224017 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (232121001293) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119723 + ... + 691791.
It is an arithmetic number, because the mean of its divisors is an integer number (31653777240).
Almost surely, 2232121001233 is an apocalyptic number.
It is an amenable number.
232121001233 is a deficient number, since it is larger than the sum of its proper divisors (21109216687).
232121001233 is a wasteful number, since it uses less digits than its factorization.
232121001233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 608967.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 232121001233 its reverse (332100121232), we get a palindrome (564221122465).
The spelling of 232121001233 in words is "two hundred thirty-two billion, one hundred twenty-one million, one thousand, two hundred thirty-three".
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