Base | Representation |
---|---|
bin | 10110111100110… |
… | …010111011100000 |
3 | 222211111212002121 |
4 | 112330302323200 |
5 | 1242032123000 |
6 | 102112354024 |
7 | 12353515636 |
oct | 2674627340 |
9 | 884455077 |
10 | 385036000 |
11 | 188385278 |
12 | a8b45914 |
13 | 61a0246b |
14 | 391cb356 |
15 | 23c09b1a |
hex | 16f32ee0 |
385036000 has 48 divisors (see below), whose sum is σ = 946043280. Its totient is φ = 154012800.
The previous prime is 385035979. The next prime is 385036033. The reversal of 385036000 is 630583.
It is a Harshad number since it is a multiple of its sum of digits (25).
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, 44130 + ... + 52129.
It is an arithmetic number, because the mean of its divisors is an integer number (19709235).
Almost surely, 2385036000 is an apocalyptic number.
It is an amenable number.
385036000 is an abundant number, since it is smaller than the sum of its proper divisors (561007280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
385036000 is an equidigital number, since it uses as much as digits as its factorization.
385036000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96284 (or 96266 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 385036000 is about 19622.3342138493. The cubic root of 385036000 is about 727.5013088312.
Adding to 385036000 its reverse (630583), we get a palindrome (385666583).
The spelling of 385036000 in words is "three hundred eighty-five million, thirty-six thousand".
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