Base | Representation |
---|---|
bin | 100101101011011110100101… |
… | …1000010010000001011101011 |
3 | 1121110111111100021000002101121 |
4 | 1023112331023002100023223 |
5 | 321420131142023242303 |
6 | 3132521144412200111 |
7 | 126545046103241623 |
oct | 11326751302201353 |
9 | 1543444307002347 |
10 | 331431000212203 |
11 | 96671109260051 |
12 | 3120966b469037 |
13 | 112c1a69ac5958 |
14 | 5bbb4bb5db883 |
15 | 284b4330e59bd |
hex | 12d6f4b0902eb |
331431000212203 has 8 divisors (see below), whose sum is σ = 332346950183808. Its totient is φ = 330515743883904.
The previous prime is 331431000212177. The next prime is 331431000212219. The reversal of 331431000212203 is 302212000134133.
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 331431000212203 - 221 = 331430998115051 is a prime.
It is a super-2 number, since 2×3314310002122032 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (331431000212503) 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, 172453876 + ... + 174365137.
It is an arithmetic number, because the mean of its divisors is an integer number (41543368772976).
Almost surely, 2331431000212203 is an apocalyptic number.
331431000212203 is a deficient number, since it is larger than the sum of its proper divisors (915949971605).
331431000212203 is a wasteful number, since it uses less digits than its factorization.
331431000212203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 346821653.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 331431000212203 its reverse (302212000134133), we get a palindrome (633643000346336).
The spelling of 331431000212203 in words is "three hundred thirty-one trillion, four hundred thirty-one billion, two hundred twelve thousand, two hundred three".
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