Base | Representation |
---|---|
bin | 1001101001001000011… |
… | …01111000010101111111 |
3 | 1011200012021012222012002 |
4 | 10310210031320111333 |
5 | 20412020421201343 |
6 | 412112323332515 |
7 | 32636264246030 |
oct | 4644415702577 |
9 | 1150167188162 |
10 | 331320100223 |
11 | 11856a617152 |
12 | 5426652113b |
13 | 253218488a8 |
14 | 12070a20a87 |
15 | 89421488b8 |
hex | 4d2437857f |
331320100223 has 8 divisors (see below), whose sum is σ = 382125411360. Its totient is φ = 281383256160.
The previous prime is 331320100219. The next prime is 331320100259. The reversal of 331320100223 is 322001023133.
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 331320100223 - 22 = 331320100219 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 331320100195 and 331320100204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331320100283) 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, 217115948 + ... + 217117473.
It is an arithmetic number, because the mean of its divisors is an integer number (47765676420).
Almost surely, 2331320100223 is an apocalyptic number.
331320100223 is a deficient number, since it is larger than the sum of its proper divisors (50805311137).
331320100223 is a wasteful number, since it uses less digits than its factorization.
331320100223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 434233537.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 331320100223 its reverse (322001023133), we get a palindrome (653321123356).
The spelling of 331320100223 in words is "three hundred thirty-one billion, three hundred twenty million, one hundred thousand, two hundred twenty-three".
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