Base | Representation |
---|---|
bin | 1001101001000110011… |
… | …00101111001011001111 |
3 | 1011200011002002101001212 |
4 | 10310203030233023033 |
5 | 20412002033221221 |
6 | 412110513325035 |
7 | 32635666143101 |
oct | 4644314571317 |
9 | 1150132071055 |
10 | 331303023311 |
11 | 118560a12aa7 |
12 | 5426086677b |
13 | 2531b149b00 |
14 | 1206c657571 |
15 | 89408c3b5b |
hex | 4d2332f2cf |
331303023311 has 6 divisors (see below), whose sum is σ = 358748244360. Its totient is φ = 305818175208.
The previous prime is 331303023301. The next prime is 331303023347. The reversal of 331303023311 is 113320303133.
It is not a de Polignac number, because 331303023311 - 226 = 331235914447 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331303023301) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 980186291 + ... + 980186628.
It is an arithmetic number, because the mean of its divisors is an integer number (59791374060).
Almost surely, 2331303023311 is an apocalyptic number.
331303023311 is a deficient number, since it is larger than the sum of its proper divisors (27445221049).
331303023311 is a wasteful number, since it uses less digits than its factorization.
331303023311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1960372945 (or 1960372932 counting only the distinct ones).
The product of its (nonzero) digits is 1458, while the sum is 23.
Adding to 331303023311 its reverse (113320303133), we get a palindrome (444623326444).
The spelling of 331303023311 in words is "three hundred thirty-one billion, three hundred three million, twenty-three thousand, three hundred eleven".
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