Base | Representation |
---|---|
bin | 1100011001101011010… |
… | …1100100100001100100 |
3 | 202100220220021212212211 |
4 | 3012122311210201210 |
5 | 11442312042211004 |
6 | 241512505053204 |
7 | 21251414512354 |
oct | 3063265444144 |
9 | 670826255784 |
10 | 213051132004 |
11 | 8239989a907 |
12 | 3535a487204 |
13 | 171241845a9 |
14 | a45155ab64 |
15 | 581e126504 |
hex | 319ad64864 |
213051132004 has 12 divisors (see below), whose sum is σ = 372856774528. Its totient is φ = 106520625000.
The previous prime is 213051131983. The next prime is 213051132013. The reversal of 213051132004 is 400231150312.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1137372 + ... + 1311379.
Almost surely, 2213051132004 is an apocalyptic number.
It is an amenable number.
213051132004 is a deficient number, since it is larger than the sum of its proper divisors (159805642524).
213051132004 is a wasteful number, since it uses less digits than its factorization.
213051132004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2470506 (or 2470504 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
Adding to 213051132004 its reverse (400231150312), we get a palindrome (613282282316).
The spelling of 213051132004 in words is "two hundred thirteen billion, fifty-one million, one hundred thirty-two thousand, four".
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