Base | Representation |
---|---|
bin | 101101001010001100010… |
… | …111010100100001000101 |
3 | 101222200012210112201021111 |
4 | 231022030113110201011 |
5 | 401321100223430201 |
6 | 10333351321445021 |
7 | 440131123624651 |
oct | 55121427244105 |
9 | 11880183481244 |
10 | 3103321311301 |
11 | a97124a82152 |
12 | 421540040771 |
13 | 196846473bb3 |
14 | aa2b70bda61 |
15 | 55ad0340b51 |
hex | 2d28c5d4845 |
3103321311301 has 4 divisors (see below), whose sum is σ = 3106012831372. Its totient is φ = 3100629791232.
The previous prime is 3103321311289. The next prime is 3103321311359. The reversal of 3103321311301 is 1031131233013.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1985647356900 + 1117673954401 = 1409130^2 + 1057201^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3103321311301 is a prime.
It is a super-2 number, since 2×31033213113012 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3103321341301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1345758306 + ... + 1345760611.
It is an arithmetic number, because the mean of its divisors is an integer number (776503207843).
Almost surely, 23103321311301 is an apocalyptic number.
It is an amenable number.
3103321311301 is a deficient number, since it is larger than the sum of its proper divisors (2691520071).
3103321311301 is a wasteful number, since it uses less digits than its factorization.
3103321311301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2691520070.
The product of its (nonzero) digits is 486, while the sum is 22.
Adding to 3103321311301 its reverse (1031131233013), we get a palindrome (4134452544314).
The spelling of 3103321311301 in words is "three trillion, one hundred three billion, three hundred twenty-one million, three hundred eleven thousand, three hundred one".
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