Base | Representation |
---|---|
bin | 1011110100101110111… |
… | …1100110001010101110 |
3 | 201102022202220010102222 |
4 | 2331023233212022232 |
5 | 11312004330344324 |
6 | 233152451315342 |
7 | 20450566322225 |
oct | 2751357461256 |
9 | 642282803388 |
10 | 203134231214 |
11 | 7916aa83532 |
12 | 334512abb52 |
13 | 16203771065 |
14 | 9b90469cbc |
15 | 543d6d055e |
hex | 2f4bbe62ae |
203134231214 has 8 divisors (see below), whose sum is σ = 306525906288. Its totient is φ = 100958929120.
The previous prime is 203134231117. The next prime is 203134231217. The reversal of 203134231214 is 412132431302.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (203134231217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304092827 + ... + 304093494.
It is an arithmetic number, because the mean of its divisors is an integer number (38315738286).
Almost surely, 2203134231214 is an apocalyptic number.
203134231214 is a deficient number, since it is larger than the sum of its proper divisors (103391675074).
203134231214 is a wasteful number, since it uses less digits than its factorization.
203134231214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 608186490.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 203134231214 its reverse (412132431302), we get a palindrome (615266662516).
The spelling of 203134231214 in words is "two hundred three billion, one hundred thirty-four million, two hundred thirty-one thousand, two hundred fourteen".
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