Base | Representation |
---|---|
bin | 1100011011100000010… |
… | …0000111100010000001 |
3 | 202102012001222101021210 |
4 | 3012320010013202001 |
5 | 11444313110002143 |
6 | 242033303040333 |
7 | 21266520446106 |
oct | 3067004074201 |
9 | 672161871253 |
10 | 213541484673 |
11 | 82620668050 |
12 | 354767400a9 |
13 | 171a193c4ba |
14 | a49a720aad |
15 | 584c1d6033 |
hex | 31b8107881 |
213541484673 has 8 divisors (see below), whose sum is σ = 310605795936. Its totient is φ = 129419081600.
The previous prime is 213541484599. The next prime is 213541484707. The reversal of 213541484673 is 376484145312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 213541484673 - 217 = 213541353601 is a prime.
It is not an unprimeable number, because it can be changed into a prime (213541489673) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3235477008 + ... + 3235477073.
It is an arithmetic number, because the mean of its divisors is an integer number (38825724492).
Almost surely, 2213541484673 is an apocalyptic number.
It is an amenable number.
213541484673 is a deficient number, since it is larger than the sum of its proper divisors (97064311263).
213541484673 is a wasteful number, since it uses less digits than its factorization.
213541484673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6470954095.
The product of its digits is 1935360, while the sum is 48.
The spelling of 213541484673 in words is "two hundred thirteen billion, five hundred forty-one million, four hundred eighty-four thousand, six hundred seventy-three".
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