Base | Representation |
---|---|
bin | 1101011101101010101… |
… | …1010000111100111001 |
3 | 211010000211121010220010 |
4 | 3113122223100330321 |
5 | 12242201310311101 |
6 | 254131513252133 |
7 | 22465610624634 |
oct | 3273253207471 |
9 | 733024533803 |
10 | 231302041401 |
11 | 8a104a77202 |
12 | 389b2704049 |
13 | 18a72385472 |
14 | b2a341cc1b |
15 | 603b5432d6 |
hex | 35daad0f39 |
231302041401 has 8 divisors (see below), whose sum is σ = 312746422464. Its totient is φ = 152029510640.
The previous prime is 231302041387. The next prime is 231302041423. The reversal of 231302041401 is 104140203132.
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 231302041401 - 26 = 231302041337 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (231302041441) 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, 542962326 + ... + 542962751.
It is an arithmetic number, because the mean of its divisors is an integer number (39093302808).
Almost surely, 2231302041401 is an apocalyptic number.
It is an amenable number.
231302041401 is a deficient number, since it is larger than the sum of its proper divisors (81444381063).
231302041401 is a wasteful number, since it uses less digits than its factorization.
231302041401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1085925151.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 231302041401 its reverse (104140203132), we get a palindrome (335442244533).
The spelling of 231302041401 in words is "two hundred thirty-one billion, three hundred two million, forty-one thousand, four hundred one".
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