Base | Representation |
---|---|
bin | 101110001101011000111111… |
… | …110100011011110110111011 |
3 | 222122120122000100111100222212 |
4 | 232031120333310123312323 |
5 | 203114211210301103311 |
6 | 2000122420505205335 |
7 | 60543623053543262 |
oct | 5615307764336673 |
9 | 878518010440885 |
10 | 203230333222331 |
11 | 5983455599a108 |
12 | 1a96349749084b |
13 | 89526cc5336cc |
14 | 38285873c75d9 |
15 | 1876749c53c8b |
hex | b8d63fd1bdbb |
203230333222331 has 8 divisors (see below), whose sum is σ = 203273803436880. Its totient is φ = 203186867319072.
The previous prime is 203230333222249. The next prime is 203230333222349. The reversal of 203230333222331 is 133222333032302.
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 203230333222331 - 226 = 203230266113467 is a prime.
It is a super-2 number, since 2×2032303332223312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (203230333222391) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94107341 + ... + 96242673.
It is an arithmetic number, because the mean of its divisors is an integer number (25409225429610).
Almost surely, 2203230333222331 is an apocalyptic number.
203230333222331 is a deficient number, since it is larger than the sum of its proper divisors (43470214549).
203230333222331 is a wasteful number, since it uses less digits than its factorization.
203230333222331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2155645.
The product of its (nonzero) digits is 69984, while the sum is 32.
Adding to 203230333222331 its reverse (133222333032302), we get a palindrome (336452666254633).
The spelling of 203230333222331 in words is "two hundred three trillion, two hundred thirty billion, three hundred thirty-three million, two hundred twenty-two thousand, three hundred thirty-one".
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