Base | Representation |
---|---|
bin | 100101101000011100000011… |
… | …0000100000100000010011100 |
3 | 1121102000120000012221221202202 |
4 | 1023100320012010010002130 |
5 | 321341310044143344012 |
6 | 3132001213521111032 |
7 | 126502626306424232 |
oct | 11320700604040234 |
9 | 1542016005857682 |
10 | 331013231231132 |
11 | 9651aa1759522a |
12 | 311606b9488478 |
13 | 1129154c082038 |
14 | 5ba51a9586952 |
15 | 2840631778cc2 |
hex | 12d0e0610409c |
331013231231132 has 48 divisors (see below), whose sum is σ = 597839852074080. Its totient is φ = 160310447474688.
The previous prime is 331013231231131. The next prime is 331013231231141. The reversal of 331013231231132 is 231132132310133.
It is a super-2 number, since 2×3310132312311322 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 331013231231095 and 331013231231104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331013231231131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42421418 + ... + 49614545.
It is an arithmetic number, because the mean of its divisors is an integer number (12454996918210).
Almost surely, 2331013231231132 is an apocalyptic number.
It is an amenable number.
331013231231132 is a deficient number, since it is larger than the sum of its proper divisors (266826620842948).
331013231231132 is a wasteful number, since it uses less digits than its factorization.
331013231231132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92036262 (or 92036260 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 29.
Adding to 331013231231132 its reverse (231132132310133), we get a palindrome (562145363541265).
The spelling of 331013231231132 in words is "three hundred thirty-one trillion, thirteen billion, two hundred thirty-one million, two hundred thirty-one thousand, one hundred thirty-two".
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