Base | Representation |
---|---|
bin | 10011110010101… |
… | …01110001101000 |
3 | 102120102000022212 |
4 | 21321111301220 |
5 | 320000320334 |
6 | 24250304252 |
7 | 4054125551 |
oct | 1171256150 |
9 | 376360285 |
10 | 166026344 |
11 | 85799060 |
12 | 47728088 |
13 | 28520753 |
14 | 1809b328 |
15 | e897ece |
hex | 9e55c68 |
166026344 has 16 divisors (see below), whose sum is σ = 339599520. Its totient is φ = 75466480.
The previous prime is 166026277. The next prime is 166026347. The reversal of 166026344 is 443620661.
166026344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 166026344.
It is not an unprimeable number, because it can be changed into a prime (166026347) 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, 943244 + ... + 943419.
It is an arithmetic number, because the mean of its divisors is an integer number (21224970).
Almost surely, 2166026344 is an apocalyptic number.
It is an amenable number.
166026344 is an abundant number, since it is smaller than the sum of its proper divisors (173573176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
166026344 is a wasteful number, since it uses less digits than its factorization.
166026344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1886680 (or 1886676 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 32.
The square root of 166026344 is about 12885.1210316396. The cubic root of 166026344 is about 549.6155373750.
The spelling of 166026344 in words is "one hundred sixty-six million, twenty-six thousand, three hundred forty-four".
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