Base | Representation |
---|---|
bin | 10011001100100001… |
… | …010101111111101110 |
3 | 1222012102112112000212 |
4 | 103030201111333232 |
5 | 314202424141334 |
6 | 13245120422422 |
7 | 1326522662405 |
oct | 231441257756 |
9 | 58172475025 |
10 | 20611162094 |
11 | 8817511166 |
12 | 3bb2777a12 |
13 | 1c361b1003 |
14 | dd753663c |
15 | 809740ece |
hex | 4cc855fee |
20611162094 has 8 divisors (see below), whose sum is σ = 31308094560. Its totient is φ = 10175130576.
The previous prime is 20611162043. The next prime is 20611162097. The reversal of 20611162094 is 49026111602.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 20611162094.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20611162097) 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, 65225039 + ... + 65225354.
It is an arithmetic number, because the mean of its divisors is an integer number (3913511820).
Almost surely, 220611162094 is an apocalyptic number.
20611162094 is a deficient number, since it is larger than the sum of its proper divisors (10696932466).
20611162094 is a wasteful number, since it uses less digits than its factorization.
20611162094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130450474.
The product of its (nonzero) digits is 5184, while the sum is 32.
Adding to 20611162094 its reverse (49026111602), we get a palindrome (69637273696).
The spelling of 20611162094 in words is "twenty billion, six hundred eleven million, one hundred sixty-two thousand, ninety-four".
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