Base | Representation |
---|---|
bin | 10011100110110… |
… | …10110010100110 |
3 | 102110111010221110 |
4 | 21303122302212 |
5 | 314101132042 |
6 | 24153125450 |
7 | 4035002046 |
oct | 1163326246 |
9 | 373433843 |
10 | 164474022 |
11 | 84928849 |
12 | 470b9886 |
13 | 280c900b |
14 | 17bb5726 |
15 | e68d09c |
hex | 9cdaca6 |
164474022 has 32 divisors (see below), whose sum is σ = 341510400. Its totient is φ = 52744608.
The previous prime is 164473987. The next prime is 164474027. The reversal of 164474022 is 220474461.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164474027) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51879 + ... + 54957.
It is an arithmetic number, because the mean of its divisors is an integer number (10672200).
Almost surely, 2164474022 is an apocalyptic number.
164474022 is an abundant number, since it is smaller than the sum of its proper divisors (177036378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164474022 is a wasteful number, since it uses less digits than its factorization.
164474022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3420.
The product of its (nonzero) digits is 10752, while the sum is 30.
The square root of 164474022 is about 12824.7425705158. The cubic root of 164474022 is about 547.8972292937.
The spelling of 164474022 in words is "one hundred sixty-four million, four hundred seventy-four thousand, twenty-two".
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