Base | Representation |
---|---|
bin | 100011101100011100… |
… | …011101100000000000 |
3 | 10122221001022010201020 |
4 | 203230130131200000 |
5 | 1111443103402313 |
6 | 25335040305440 |
7 | 2524524625230 |
oct | 435434354000 |
9 | 118831263636 |
10 | 38326622208 |
11 | 15288419596 |
12 | 7517612280 |
13 | 37ca4976a4 |
14 | 1bd8255cc0 |
15 | ee4b41323 |
hex | 8ec71d800 |
38326622208 has 96 divisors (see below), whose sum is σ = 116776558080. Its totient is φ = 10950451200.
The previous prime is 38326622177. The next prime is 38326622219. The reversal of 38326622208 is 80222662383.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a self number, because there is not a number n which added to its sum of digits gives 38326622208.
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, 402568 + ... + 488583.
It is an arithmetic number, because the mean of its divisors is an integer number (1216422480).
Almost surely, 238326622208 is an apocalyptic number.
It is an amenable number.
38326622208 is an abundant number, since it is smaller than the sum of its proper divisors (78449935872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38326622208 is an equidigital number, since it uses as much as digits as its factorization.
38326622208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 891183 (or 891163 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 42.
The spelling of 38326622208 in words is "thirty-eight billion, three hundred twenty-six million, six hundred twenty-two thousand, two hundred eight".
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