Base | Representation |
---|---|
bin | 10011100000111… |
… | …000101110001010 |
3 | 211211001000222001 |
4 | 103200320232022 |
5 | 1132302404132 |
6 | 52253021214 |
7 | 11053516042 |
oct | 2340705612 |
9 | 754030861 |
10 | 327388042 |
11 | 158890533 |
12 | 9178480a |
13 | 52a99c47 |
14 | 316a2722 |
15 | 1db1dce7 |
hex | 13838b8a |
327388042 has 8 divisors (see below), whose sum is σ = 492830532. Its totient is φ = 163111200.
The previous prime is 327388027. The next prime is 327388043. The reversal of 327388042 is 240883723.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 303073281 + 24314761 = 17409^2 + 4931^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 327387992 and 327388010.
It is not an unprimeable number, because it can be changed into a prime (327388043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290709 + ... + 291832.
Almost surely, 2327388042 is an apocalyptic number.
327388042 is a deficient number, since it is larger than the sum of its proper divisors (165442490).
327388042 is a wasteful number, since it uses less digits than its factorization.
327388042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 582824.
The product of its (nonzero) digits is 64512, while the sum is 37.
The square root of 327388042 is about 18093.8675246615. The cubic root of 327388042 is about 689.2142859186.
The spelling of 327388042 in words is "three hundred twenty-seven million, three hundred eighty-eight thousand, forty-two".
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