Base | Representation |
---|---|
bin | 110100010011011001001011… |
… | …001100110111011110000111 |
3 | 1010011110202112021021212022011 |
4 | 310103121023030313132013 |
5 | 220122312213221301203 |
6 | 2133122500540315051 |
7 | 66311125411355131 |
oct | 6423311314673607 |
9 | 1104422467255264 |
10 | 230031120103303 |
11 | 67327717443642 |
12 | 219716a4842a87 |
13 | 9b47ac2b6232c |
14 | 40b37cc0ac051 |
15 | 1b8d985e9976d |
hex | d1364b337787 |
230031120103303 has 4 divisors (see below), whose sum is σ = 230033859207328. Its totient is φ = 230028380999280.
The previous prime is 230031120103261. The next prime is 230031120103429. The reversal of 230031120103303 is 303301021130032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230031120103303 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230031120106303) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1369426038 + ... + 1369594003.
It is an arithmetic number, because the mean of its divisors is an integer number (57508464801832).
Almost surely, 2230031120103303 is an apocalyptic number.
230031120103303 is a deficient number, since it is larger than the sum of its proper divisors (2739104025).
230031120103303 is an equidigital number, since it uses as much as digits as its factorization.
230031120103303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2739104024.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 230031120103303 its reverse (303301021130032), we get a palindrome (533332141233335).
The spelling of 230031120103303 in words is "two hundred thirty trillion, thirty-one billion, one hundred twenty million, one hundred three thousand, three hundred three".
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