Base | Representation |
---|---|
bin | 10011100011011… |
… | …10001111010110 |
3 | 102102122120000220 |
4 | 21301232033112 |
5 | 313442420043 |
6 | 24135415210 |
7 | 4031140551 |
oct | 1161561726 |
9 | 372576026 |
10 | 164029398 |
11 | 84654795 |
12 | 46b24506 |
13 | 27ca1820 |
14 | 17adb698 |
15 | e601483 |
hex | 9c6e3d6 |
164029398 has 16 divisors (see below), whose sum is σ = 353294256. Its totient is φ = 50470560.
The previous prime is 164029343. The next prime is 164029409. The reversal of 164029398 is 893920461.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1051393 + ... + 1051548.
It is an arithmetic number, because the mean of its divisors is an integer number (22080891).
Almost surely, 2164029398 is an apocalyptic number.
164029398 is an abundant number, since it is smaller than the sum of its proper divisors (189264858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164029398 is a wasteful number, since it uses less digits than its factorization.
164029398 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2102959.
The product of its (nonzero) digits is 93312, while the sum is 42.
The square root of 164029398 is about 12807.3962224958. The cubic root of 164029398 is about 547.4030720178.
The spelling of 164029398 in words is "one hundred sixty-four million, twenty-nine thousand, three hundred ninety-eight".
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