Base | Representation |
---|---|
bin | 10110111101001… |
… | …110111010101010 |
3 | 222211201200100022 |
4 | 112331032322222 |
5 | 1242044310014 |
6 | 102115040442 |
7 | 12354504101 |
oct | 2675167252 |
9 | 884650308 |
10 | 385150634 |
11 | 188453410 |
12 | a8ba0122 |
13 | 61a426ab |
14 | 3921b038 |
15 | 23c2da8e |
hex | 16f4eeaa |
385150634 has 32 divisors (see below), whose sum is σ = 684840960. Its totient is φ = 160498800.
The previous prime is 385150583. The next prime is 385150697. The reversal of 385150634 is 436051583.
It is a junction number, because it is equal to n+sod(n) for n = 385150594 and 385150603.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1904 + ... + 27819.
It is an arithmetic number, because the mean of its divisors is an integer number (21401280).
Almost surely, 2385150634 is an apocalyptic number.
385150634 is a deficient number, since it is larger than the sum of its proper divisors (299690326).
385150634 is a wasteful number, since it uses less digits than its factorization.
385150634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29786.
The product of its (nonzero) digits is 43200, while the sum is 35.
The square root of 385150634 is about 19625.2550047127. The cubic root of 385150634 is about 727.5734995788.
The spelling of 385150634 in words is "three hundred eighty-five million, one hundred fifty thousand, six hundred thirty-four".
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