Base | Representation |
---|---|
bin | 1001101000111100100… |
… | …00110010101001001011 |
3 | 1011122221022020111212020 |
4 | 10310132100302221023 |
5 | 20411314332400021 |
6 | 412054354215523 |
7 | 32633642150541 |
oct | 4643620625113 |
9 | 1148838214766 |
10 | 331220200011 |
11 | 118519193698 |
12 | 54238b845a3 |
13 | 25306c3b63c |
14 | 12061657d91 |
15 | 89384b37c6 |
hex | 4d1e432a4b |
331220200011 has 8 divisors (see below), whose sum is σ = 455872963584. Its totient is φ = 213690451560.
The previous prime is 331220199943. The next prime is 331220200037. The reversal of 331220200011 is 110002022133.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 331220200011 - 27 = 331220199883 is a prime.
It is a super-3 number, since 3×3312202000113 (a number of 36 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (331220200811) 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, 1780753671 + ... + 1780753856.
It is an arithmetic number, because the mean of its divisors is an integer number (56984120448).
Almost surely, 2331220200011 is an apocalyptic number.
331220200011 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
331220200011 is a deficient number, since it is larger than the sum of its proper divisors (124652763573).
331220200011 is a wasteful number, since it uses less digits than its factorization.
331220200011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3561507561.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 331220200011 its reverse (110002022133), we get a palindrome (441222222144).
The spelling of 331220200011 in words is "three hundred thirty-one billion, two hundred twenty million, two hundred thousand, eleven".
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