Base | Representation |
---|---|
bin | 110101010010111110001110… |
… | …100000101100011010110101 |
3 | 1010201221102222010110201100212 |
4 | 311102332032200230122311 |
5 | 221210403133131130141 |
6 | 2150305551332315205 |
7 | 100241600145245141 |
oct | 6522761640543265 |
9 | 1121842863421325 |
10 | 234400231114421 |
11 | 68761641732019 |
12 | 22358403172b05 |
13 | a0a3b01994488 |
14 | 41c5063074221 |
15 | 1c1744bb702eb |
hex | d52f8e82c6b5 |
234400231114421 has 8 divisors (see below), whose sum is σ = 234420577905024. Its totient is φ = 234379885180480.
The previous prime is 234400231114409. The next prime is 234400231114447. The reversal of 234400231114421 is 124411132004432.
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 234400231114421 - 238 = 234125353207477 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234400231114121) 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, 623454125 + ... + 623829981.
It is an arithmetic number, because the mean of its divisors is an integer number (29302572238128).
Almost surely, 2234400231114421 is an apocalyptic number.
It is an amenable number.
234400231114421 is a deficient number, since it is larger than the sum of its proper divisors (20346790603).
234400231114421 is a wasteful number, since it uses less digits than its factorization.
234400231114421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 428331.
The product of its (nonzero) digits is 18432, while the sum is 32.
Adding to 234400231114421 its reverse (124411132004432), we get a palindrome (358811363118853).
The spelling of 234400231114421 in words is "two hundred thirty-four trillion, four hundred billion, two hundred thirty-one million, one hundred fourteen thousand, four hundred twenty-one".
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