Base | Representation |
---|---|
bin | 100101101001110011011111… |
… | …1110000101010100110110101 |
3 | 1121102200111202021001020010221 |
4 | 1023103212333300222212311 |
5 | 321402344202224132013 |
6 | 3132223353003014341 |
7 | 126522325166250535 |
oct | 11323467760524665 |
9 | 1542614667036127 |
10 | 331201030302133 |
11 | 96592628237932 |
12 | 31190b8ab0a3b1 |
13 | 112a617a7185a4 |
14 | 5bb03030a54c5 |
15 | 28454739dd08d |
hex | 12d39bfc2a9b5 |
331201030302133 has 8 divisors (see below), whose sum is σ = 331651696254336. Its totient is φ = 330750404896800.
The previous prime is 331201030302127. The next prime is 331201030302193. The reversal of 331201030302133 is 331203030102133.
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 331201030302133 - 29 = 331201030301621 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 331201030302098 and 331201030302107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331201030302193) 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, 6229060 + ... + 26480242.
It is an arithmetic number, because the mean of its divisors is an integer number (41456462031792).
Almost surely, 2331201030302133 is an apocalyptic number.
It is an amenable number.
331201030302133 is a deficient number, since it is larger than the sum of its proper divisors (450665952203).
331201030302133 is a wasteful number, since it uses less digits than its factorization.
331201030302133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20273435.
The product of its (nonzero) digits is 2916, while the sum is 25.
Adding to 331201030302133 its reverse (331203030102133), we get a palindrome (662404060404266).
The spelling of 331201030302133 in words is "three hundred thirty-one trillion, two hundred one billion, thirty million, three hundred two thousand, one hundred thirty-three".
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