Base | Representation |
---|---|
bin | 1011000010000011110001… |
… | …1010110101000100110010 |
3 | 1120221121122122110220101212 |
4 | 2300200330122311010302 |
5 | 3042214220313410002 |
6 | 41444240133200122 |
7 | 2361235511634062 |
oct | 260407432650462 |
9 | 46847578426355 |
10 | 12130001310002 |
11 | 3957339569184 |
12 | 143aa60a90042 |
13 | 69cb14932764 |
14 | 2dd1493093a2 |
15 | 1607e0e42352 |
hex | b083c6b5132 |
12130001310002 has 4 divisors (see below), whose sum is σ = 18195001965006. Its totient is φ = 6065000655000.
The previous prime is 12130001309911. The next prime is 12130001310023. The reversal of 12130001310002 is 20001310003121.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 9662020007641 + 2467981302361 = 3108379^2 + 1570981^2 .
It is a super-2 number, since 2×121300013100022 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3032500327499 + ... + 3032500327502.
Almost surely, 212130001310002 is an apocalyptic number.
12130001310002 is a deficient number, since it is larger than the sum of its proper divisors (6065000655004).
12130001310002 is an equidigital number, since it uses as much as digits as its factorization.
12130001310002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6065000655003.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 12130001310002 its reverse (20001310003121), we get a palindrome (32131311313123).
The spelling of 12130001310002 in words is "twelve trillion, one hundred thirty billion, one million, three hundred ten thousand, two".
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