Base | Representation |
---|---|
bin | 1101101010001000000… |
… | …0000010010000100111 |
3 | 211102122220010120112210 |
4 | 3122202000002100213 |
5 | 12321023403332411 |
6 | 255443413214503 |
7 | 22644515246121 |
oct | 3324200022047 |
9 | 742586116483 |
10 | 234646152231 |
11 | 905706aa167 |
12 | 39586631433 |
13 | 1918614047a |
14 | b4dd5dc211 |
15 | 6184e0aca6 |
hex | 36a2002427 |
234646152231 has 8 divisors (see below), whose sum is σ = 312886278144. Its totient is φ = 156418397240.
The previous prime is 234646152199. The next prime is 234646152271. The reversal of 234646152231 is 132251646432.
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 234646152231 - 25 = 234646152199 is a prime.
It is a super-2 number, since 2×2346461522312 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 234646152231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234646152271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3048381 + ... + 3124406.
It is an arithmetic number, because the mean of its divisors is an integer number (39110784768).
Almost surely, 2234646152231 is an apocalyptic number.
234646152231 is a deficient number, since it is larger than the sum of its proper divisors (78240125913).
234646152231 is a wasteful number, since it uses less digits than its factorization.
234646152231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6185461.
The product of its digits is 207360, while the sum is 39.
Adding to 234646152231 its reverse (132251646432), we get a palindrome (366897798663).
The spelling of 234646152231 in words is "two hundred thirty-four billion, six hundred forty-six million, one hundred fifty-two thousand, two hundred thirty-one".
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