Base | Representation |
---|---|
bin | 101110001100000101111111… |
… | …111011001100110101100101 |
3 | 222122021002222111202100212222 |
4 | 232030011333323030311211 |
5 | 203111231201343040141 |
6 | 2000013441404122125 |
7 | 60534316444344110 |
oct | 5614057773146545 |
9 | 878232874670788 |
10 | 203141214424421 |
11 | 597aa783731209 |
12 | 1a94a165836345 |
13 | 89471991558b0 |
14 | 3824131551577 |
15 | 1874280e3e14b |
hex | b8c17feccd65 |
203141214424421 has 8 divisors (see below), whose sum is σ = 250019956214784. Its totient is φ = 160727114709360.
The previous prime is 203141214424381. The next prime is 203141214424451. The reversal of 203141214424421 is 124424412141302.
It is a happy number.
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 203141214424421 - 218 = 203141214162277 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (203141214424451) 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, 1116160518725 + ... + 1116160518906.
It is an arithmetic number, because the mean of its divisors is an integer number (31252494526848).
Almost surely, 2203141214424421 is an apocalyptic number.
It is an amenable number.
203141214424421 is a deficient number, since it is larger than the sum of its proper divisors (46878741790363).
203141214424421 is a wasteful number, since it uses less digits than its factorization.
203141214424421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2232321037651.
The product of its (nonzero) digits is 49152, while the sum is 35.
Adding to 203141214424421 its reverse (124424412141302), we get a palindrome (327565626565723).
The spelling of 203141214424421 in words is "two hundred three trillion, one hundred forty-one billion, two hundred fourteen million, four hundred twenty-four thousand, four hundred twenty-one".
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