Base | Representation |
---|---|
bin | 10011100100000… |
… | …00010101101100 |
3 | 102102210022201121 |
4 | 21302000111230 |
5 | 314002303112 |
6 | 24141150324 |
7 | 4031566645 |
oct | 1162002554 |
9 | 372708647 |
10 | 164103532 |
11 | 846a545a |
12 | 46b5b3a4 |
13 | 27cc94a8 |
14 | 17b1a6cc |
15 | e618407 |
hex | 9c8056c |
164103532 has 24 divisors (see below), whose sum is σ = 304521840. Its totient is φ = 77160960.
The previous prime is 164103509. The next prime is 164103581. The reversal of 164103532 is 235301461.
It is a junction number, because it is equal to n+sod(n) for n = 164103497 and 164103506.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2532 + ... + 18292.
It is an arithmetic number, because the mean of its divisors is an integer number (12688410).
Almost surely, 2164103532 is an apocalyptic number.
It is an amenable number.
164103532 is a deficient number, since it is larger than the sum of its proper divisors (140418308).
164103532 is a wasteful number, since it uses less digits than its factorization.
164103532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15921 (or 15919 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 164103532 is about 12810.2900825860. The cubic root of 164103532 is about 547.4855268861.
Adding to 164103532 its reverse (235301461), we get a palindrome (399404993).
The spelling of 164103532 in words is "one hundred sixty-four million, one hundred three thousand, five hundred thirty-two".
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