Base | Representation |
---|---|
bin | 100101101001111000010010… |
… | …0100110001110110011011111 |
3 | 1121102201111021210212121101220 |
4 | 1023103300210212032303133 |
5 | 321403031231333001343 |
6 | 3132232213131304423 |
7 | 126523141034244654 |
oct | 11323604446166337 |
9 | 1542644253777356 |
10 | 331211312000223 |
11 | 96596a23a65886 |
12 | 31192b7a2ab113 |
13 | 112a7128896305 |
14 | 5bb09da7d5c2b |
15 | 2845876492183 |
hex | 12d3c2498ecdf |
331211312000223 has 8 divisors (see below), whose sum is σ = 442493045059968. Its totient is φ = 220368560136984.
The previous prime is 331211312000183. The next prime is 331211312000291. The reversal of 331211312000223 is 322000213112133.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 331211312000223 - 216 = 331211311934687 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 331211312000193 and 331211312000202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331211312001223) 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, 109745297365 + ... + 109745300382.
It is an arithmetic number, because the mean of its divisors is an integer number (55311630632496).
Almost surely, 2331211312000223 is an apocalyptic number.
331211312000223 is a deficient number, since it is larger than the sum of its proper divisors (111281733059745).
331211312000223 is a wasteful number, since it uses less digits than its factorization.
331211312000223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219490598253.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 331211312000223 its reverse (322000213112133), we get a palindrome (653211525112356).
The spelling of 331211312000223 in words is "three hundred thirty-one trillion, two hundred eleven billion, three hundred twelve million, two hundred twenty-three", and thus it is an aban number.
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