Base | Representation |
---|---|
bin | 10011100100010… |
… | …11101110000011 |
3 | 102102212200200002 |
4 | 21302023232003 |
5 | 314010301042 |
6 | 24142150215 |
7 | 4032152600 |
oct | 1162135603 |
9 | 372780602 |
10 | 164150147 |
11 | 84727487 |
12 | 46b8236b |
13 | 28014785 |
14 | 17b2d6a7 |
15 | e627132 |
hex | 9c8bb83 |
164150147 has 12 divisors (see below), whose sum is σ = 202183560. Its totient is φ = 132422976.
The previous prime is 164150143. The next prime is 164150191. The reversal of 164150147 is 741051461.
164150147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 164150147 - 22 = 164150143 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (164150141) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97697 + ... + 99362.
It is an arithmetic number, because the mean of its divisors is an integer number (16848630).
Almost surely, 2164150147 is an apocalyptic number.
164150147 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
164150147 is a deficient number, since it is larger than the sum of its proper divisors (38033413).
164150147 is a wasteful number, since it uses less digits than its factorization.
164150147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197090 (or 197083 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 29.
The square root of 164150147 is about 12812.1093891677. The cubic root of 164150147 is about 547.5373612808.
The spelling of 164150147 in words is "one hundred sixty-four million, one hundred fifty thousand, one hundred forty-seven".
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