Base | Representation |
---|---|
bin | 101101101111111001000111… |
… | …000111001011010111010110 |
3 | 222101101211201010001121012110 |
4 | 231233321013013023113112 |
5 | 202333003204114343220 |
6 | 1551531253245531450 |
7 | 60244311426213522 |
oct | 5557710707132726 |
9 | 871354633047173 |
10 | 201203231012310 |
11 | 591228a160484a |
12 | 1a69664ab73b86 |
13 | 88364ca083097 |
14 | 37984072cad82 |
15 | 183db57751be0 |
hex | b6fe471cb5d6 |
201203231012310 has 32 divisors (see below), whose sum is σ = 508302899400960. Its totient is φ = 50830289939808.
The previous prime is 201203231012269. The next prime is 201203231012321. The reversal of 201203231012310 is 13210132302102.
It is a super-2 number, since 2×2012032310123102 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176494061722 + ... + 176494062861.
It is an arithmetic number, because the mean of its divisors is an integer number (15884465606280).
Almost surely, 2201203231012310 is an apocalyptic number.
201203231012310 is an abundant number, since it is smaller than the sum of its proper divisors (307099668388650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201203231012310 is a wasteful number, since it uses less digits than its factorization.
201203231012310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 352988124612.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 201203231012310 its reverse (13210132302102), we get a palindrome (214413363314412).
The spelling of 201203231012310 in words is "two hundred one trillion, two hundred three billion, two hundred thirty-one million, twelve thousand, three hundred ten".
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