Base | Representation |
---|---|
bin | 1100011001111010011… |
… | …1011001101101001101 |
3 | 202101002022120122211122 |
4 | 3012132213121231031 |
5 | 11442424304322131 |
6 | 241523051530325 |
7 | 21253114405160 |
oct | 3063647315515 |
9 | 671068518748 |
10 | 213114526541 |
11 | 8242165a094 |
12 | 353777599a5 |
13 | 1713434c657 |
14 | a459b3dad7 |
15 | 5824999d7b |
hex | 319e9d9b4d |
213114526541 has 8 divisors (see below), whose sum is σ = 243657966144. Its totient is φ = 182595713760.
The previous prime is 213114526507. The next prime is 213114526549. The reversal of 213114526541 is 145625411312.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-213114526541 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213114526549) 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, 6138155 + ... + 6172776.
It is an arithmetic number, because the mean of its divisors is an integer number (30457245768).
Almost surely, 2213114526541 is an apocalyptic number.
It is an amenable number.
213114526541 is a deficient number, since it is larger than the sum of its proper divisors (30543439603).
213114526541 is a wasteful number, since it uses less digits than its factorization.
213114526541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12313411.
The product of its digits is 28800, while the sum is 35.
Adding to 213114526541 its reverse (145625411312), we get a palindrome (358739937853).
The spelling of 213114526541 in words is "two hundred thirteen billion, one hundred fourteen million, five hundred twenty-six thousand, five hundred forty-one".
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