Base | Representation |
---|---|
bin | 100101101001001110001111… |
… | …1010111101111001010010111 |
3 | 1121102101212020220100212111010 |
4 | 1023102130133113233022113 |
5 | 321400041332140020203 |
6 | 3132122522354543303 |
7 | 126513463542024063 |
oct | 11322343727571227 |
9 | 1542355226325433 |
10 | 331121030001303 |
11 | 96561705145833 |
12 | 31179582b97b33 |
13 | 1129b76b509889 |
14 | 5baa4b428caa3 |
15 | 28433404b0303 |
hex | 12d271f5ef297 |
331121030001303 has 8 divisors (see below), whose sum is σ = 443123838428416. Its totient is φ = 219932787454200.
The previous prime is 331121030001259. The next prime is 331121030001313. The reversal of 331121030001303 is 303100030121133.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 331121030001303 - 210 = 331121030000279 is a prime.
It is a super-2 number, since 2×3311210300013032 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 331121030001303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331121030001313) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 203641469053 + ... + 203641470678.
It is an arithmetic number, because the mean of its divisors is an integer number (55390479803552).
Almost surely, 2331121030001303 is an apocalyptic number.
331121030001303 is a deficient number, since it is larger than the sum of its proper divisors (112002808427113).
331121030001303 is a wasteful number, since it uses less digits than its factorization.
331121030001303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 407282940005.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 331121030001303 its reverse (303100030121133), we get a palindrome (634221060122436).
The spelling of 331121030001303 in words is "three hundred thirty-one trillion, one hundred twenty-one billion, thirty million, one thousand, three hundred three".
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