Base | Representation |
---|---|
bin | 110100110000000011111101… |
… | …101101111000010000111001 |
3 | 1010102110002200020020022010212 |
4 | 310300003331231320100321 |
5 | 220402101434242421241 |
6 | 2141231515022520505 |
7 | 66603351156262322 |
oct | 6460037555702071 |
9 | 1112402606208125 |
10 | 232001210123321 |
11 | 67a17184945801 |
12 | 2202b47ba36135 |
13 | 9c5b80a88c6a2 |
14 | 4140cc0467449 |
15 | 1bc4d3d1d0beb |
hex | d300fdb78439 |
232001210123321 has 8 divisors (see below), whose sum is σ = 232234442685000. Its totient is φ = 231768061907200.
The previous prime is 232001210123279. The next prime is 232001210123381. The reversal of 232001210123321 is 123321012100232.
232001210123321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 4131950598400 + 227869259524921 = 2032720^2 + 15095339^2 .
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 232001210123321 - 214 = 232001210106937 is a prime.
It is a super-2 number, since 2×2320012101233212 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (232001210123381) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15581696 + ... + 26585553.
It is an arithmetic number, because the mean of its divisors is an integer number (29029305335625).
Almost surely, 2232001210123321 is an apocalyptic number.
It is an amenable number.
232001210123321 is a deficient number, since it is larger than the sum of its proper divisors (233232561679).
232001210123321 is a wasteful number, since it uses less digits than its factorization.
232001210123321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42172779.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 232001210123321 its reverse (123321012100232), we get a palindrome (355322222223553).
The spelling of 232001210123321 in words is "two hundred thirty-two trillion, one billion, two hundred ten million, one hundred twenty-three thousand, three hundred twenty-one".
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