Base | Representation |
---|---|
bin | 10011100110100… |
… | …10101111010110 |
3 | 102110102110201010 |
4 | 21303102233112 |
5 | 314044103141 |
6 | 24152313050 |
7 | 4034503650 |
oct | 1163225726 |
9 | 373373633 |
10 | 164441046 |
11 | 84905aa0 |
12 | 470a2786 |
13 | 280b6cc3 |
14 | 17ba76d0 |
15 | e683416 |
hex | 9cd2bd6 |
164441046 has 32 divisors (see below), whose sum is σ = 410035968. Its totient is φ = 42711840.
The previous prime is 164441023. The next prime is 164441071. The reversal of 164441046 is 640144461.
It is a super-3 number, since 3×1644410463 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177505 + ... + 178428.
It is an arithmetic number, because the mean of its divisors is an integer number (12813624).
Almost surely, 2164441046 is an apocalyptic number.
164441046 is an abundant number, since it is smaller than the sum of its proper divisors (245594922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164441046 is a wasteful number, since it uses less digits than its factorization.
164441046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355956.
The product of its (nonzero) digits is 9216, while the sum is 30.
The square root of 164441046 is about 12823.4568662276. The cubic root of 164441046 is about 547.8606102045.
The spelling of 164441046 in words is "one hundred sixty-four million, four hundred forty-one thousand, forty-six".
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