Base | Representation |
---|---|
bin | 10110111100110… |
… | …101111000101100 |
3 | 222211112110201001 |
4 | 112330311320230 |
5 | 1242033014413 |
6 | 102112530044 |
7 | 12353566144 |
oct | 2674657054 |
9 | 884473631 |
10 | 385048108 |
11 | 188393385 |
12 | a8b50924 |
13 | 61a07b23 |
14 | 391d1924 |
15 | 23c0d4dd |
hex | 16f35e2c |
385048108 has 12 divisors (see below), whose sum is σ = 674534952. Its totient is φ = 192323840.
The previous prime is 385048061. The next prime is 385048121. The reversal of 385048108 is 801840583.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45685 + ... + 53452.
It is an arithmetic number, because the mean of its divisors is an integer number (56211246).
Almost surely, 2385048108 is an apocalyptic number.
It is an amenable number.
385048108 is a deficient number, since it is larger than the sum of its proper divisors (289486844).
385048108 is a wasteful number, since it uses less digits than its factorization.
385048108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100112 (or 100110 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 37.
The square root of 385048108 is about 19622.6427374093. The cubic root of 385048108 is about 727.5089345195.
The spelling of 385048108 in words is "three hundred eighty-five million, forty-eight thousand, one hundred eight".
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