Base | Representation |
---|---|
bin | 10110111110100… |
… | …000000100000000 |
3 | 222212100120021110 |
4 | 112332200010000 |
5 | 1242140424013 |
6 | 102130123320 |
7 | 12360360111 |
oct | 2676400400 |
9 | 885316243 |
10 | 385483008 |
11 | 1886600a9 |
12 | a9120540 |
13 | 61b2aa71 |
14 | 392a6208 |
15 | 23c972c3 |
hex | 16fa0100 |
385483008 has 36 divisors (see below), whose sum is σ = 1025949008. Its totient is φ = 128494080.
The previous prime is 385482991. The next prime is 385483009. The reversal of 385483008 is 800384583.
It is not an unprimeable number, because it can be changed into a prime (385483009) 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, 250198 + ... + 251733.
Almost surely, 2385483008 is an apocalyptic number.
It is an amenable number.
385483008 is an abundant number, since it is smaller than the sum of its proper divisors (640466000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
385483008 is an equidigital number, since it uses as much as digits as its factorization.
385483008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 501950 (or 501936 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 39.
The square root of 385483008 is about 19633.7211959425. The cubic root of 385483008 is about 727.7827311220.
The spelling of 385483008 in words is "three hundred eighty-five million, four hundred eighty-three thousand, eight".
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