Base | Representation |
---|---|
bin | 101110001110100110001100… |
… | …010001010010000000101010 |
3 | 222122212112221220000200122121 |
4 | 232032212030101102000222 |
5 | 203122040433334344320 |
6 | 2000224445353341454 |
7 | 60552616062520345 |
oct | 5616461421220052 |
9 | 878775856020577 |
10 | 203313220231210 |
11 | 5986671a501741 |
12 | 1a97756a10788a |
13 | 895a47b80b0ab |
14 | 382c5ab75545c |
15 | 187899b8e78aa |
hex | b8e98c45202a |
203313220231210 has 32 divisors (see below), whose sum is σ = 367041284668800. Its totient is φ = 81085882936128.
The previous prime is 203313220231193. The next prime is 203313220231213. The reversal of 203313220231210 is 12132022313302.
It is not an unprimeable number, because it can be changed into a prime (203313220231213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42187269 + ... + 46758871.
It is an arithmetic number, because the mean of its divisors is an integer number (11470040145900).
Almost surely, 2203313220231210 is an apocalyptic number.
203313220231210 is a deficient number, since it is larger than the sum of its proper divisors (163728064437590).
203313220231210 is a wasteful number, since it uses less digits than its factorization.
203313220231210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4584702.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 203313220231210 its reverse (12132022313302), we get a palindrome (215445242544512).
The spelling of 203313220231210 in words is "two hundred three trillion, three hundred thirteen billion, two hundred twenty million, two hundred thirty-one thousand, two hundred ten".
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