Base | Representation |
---|---|
bin | 100101010101111011010100… |
… | …011111001010000110111111 |
3 | 210112111200000101102202222011 |
4 | 211111323110133022012333 |
5 | 133011304301221331421 |
6 | 1341144144323032051 |
7 | 46410360421622512 |
oct | 4525732437120677 |
9 | 715450011382864 |
10 | 164234524402111 |
11 | 4836a51a492379 |
12 | 16505901b0b627 |
13 | 7084331642917 |
14 | 2c7adc9c32d79 |
15 | 13ec1b46d94e1 |
hex | 955ed47ca1bf |
164234524402111 has 4 divisors (see below), whose sum is σ = 165152035711800. Its totient is φ = 163317013092424.
The previous prime is 164234524402099. The next prime is 164234524402163. The reversal of 164234524402111 is 111204425432461.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 164234524402111 - 25 = 164234524402079 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 (164234524406111) 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, 458755654576 + ... + 458755654933.
It is an arithmetic number, because the mean of its divisors is an integer number (41288008927950).
Almost surely, 2164234524402111 is an apocalyptic number.
164234524402111 is a deficient number, since it is larger than the sum of its proper divisors (917511309689).
164234524402111 is an equidigital number, since it uses as much as digits as its factorization.
164234524402111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 917511309688.
The product of its (nonzero) digits is 184320, while the sum is 40.
Adding to 164234524402111 its reverse (111204425432461), we get a palindrome (275438949834572).
The spelling of 164234524402111 in words is "one hundred sixty-four trillion, two hundred thirty-four billion, five hundred twenty-four million, four hundred two thousand, one hundred eleven".
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