Base | Representation |
---|---|
bin | 100101101000100100011010… |
… | …1111100011101001001111100 |
3 | 1121102002021102111111012211212 |
4 | 1023101020311330131021330 |
5 | 321342103411342144122 |
6 | 3132013350203103552 |
7 | 126504134042100203 |
oct | 11321106574351174 |
9 | 1542067374435755 |
10 | 331031214412412 |
11 | 9652760562a518 |
12 | 31164097b11bb8 |
13 | 112931569741c7 |
14 | 5ba5dd3a7623a |
15 | 2840d3540dce2 |
hex | 12d1235f1d27c |
331031214412412 has 12 divisors (see below), whose sum is σ = 579307757910000. Its totient is φ = 165514712152416.
The previous prime is 331031214412337. The next prime is 331031214412427. The reversal of 331031214412412 is 214214412130133.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222930953 + ... + 224410944.
It is an arithmetic number, because the mean of its divisors is an integer number (48275646492500).
Almost surely, 2331031214412412 is an apocalyptic number.
It is an amenable number.
331031214412412 is a deficient number, since it is larger than the sum of its proper divisors (248276543497588).
331031214412412 is a wasteful number, since it uses less digits than its factorization.
331031214412412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 447526900 (or 447526898 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
Adding to 331031214412412 its reverse (214214412130133), we get a palindrome (545245626542545).
The spelling of 331031214412412 in words is "three hundred thirty-one trillion, thirty-one billion, two hundred fourteen million, four hundred twelve thousand, four hundred twelve".
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