Base | Representation |
---|---|
bin | 10011110110110010… |
… | …11111000110101001 |
3 | 1000111221001221022200 |
4 | 21323121133012221 |
5 | 133313003310121 |
6 | 4521445210413 |
7 | 525112213443 |
oct | 117331370651 |
9 | 30457057280 |
10 | 10660213161 |
11 | 4580459a24 |
12 | 2096100a09 |
13 | 100b709050 |
14 | 731b01493 |
15 | 425d21a26 |
hex | 27b65f1a9 |
10660213161 has 48 divisors (see below), whose sum is σ = 16890793920. Its totient is φ = 6438556800.
The previous prime is 10660213147. The next prime is 10660213231. The reversal of 10660213161 is 16131206601.
It is not a de Polignac number, because 10660213161 - 210 = 10660212137 is a prime.
It is a super-2 number, since 2×106602131612 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10660214161) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8193211 + ... + 8194511.
It is an arithmetic number, because the mean of its divisors is an integer number (351891540).
Almost surely, 210660213161 is an apocalyptic number.
It is an amenable number.
10660213161 is a deficient number, since it is larger than the sum of its proper divisors (6230580759).
10660213161 is a wasteful number, since it uses less digits than its factorization.
10660213161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2566 (or 2563 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
Adding to 10660213161 its reverse (16131206601), we get a palindrome (26791419762).
The spelling of 10660213161 in words is "ten billion, six hundred sixty million, two hundred thirteen thousand, one hundred sixty-one".
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