Base | Representation |
---|---|
bin | 1001100100000101011… |
… | …1001101111101111000 |
3 | 120201002201112020110201 |
4 | 2121001113031331320 |
5 | 10142444133102213 |
6 | 203251510051544 |
7 | 14604432353236 |
oct | 2310127157570 |
9 | 521081466421 |
10 | 164305362808 |
11 | 63755103a44 |
12 | 27a15649bb4 |
13 | 12656216092 |
14 | 7d49635956 |
15 | 44199306dd |
hex | 26415cdf78 |
164305362808 has 16 divisors (see below), whose sum is σ = 311534046000. Its totient is φ = 81229617216.
The previous prime is 164305362803. The next prime is 164305362811. The reversal of 164305362808 is 808263503461.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164305362803) 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, 115382268 + ... + 115383691.
It is an arithmetic number, because the mean of its divisors is an integer number (19470877875).
Almost surely, 2164305362808 is an apocalyptic number.
It is an amenable number.
164305362808 is a deficient number, since it is larger than the sum of its proper divisors (147228683192).
164305362808 is a wasteful number, since it uses less digits than its factorization.
164305362808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230766054 (or 230766050 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 46.
The spelling of 164305362808 in words is "one hundred sixty-four billion, three hundred five million, three hundred sixty-two thousand, eight hundred eight".
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