Base | Representation |
---|---|
bin | 10110111110000… |
… | …010100011010010 |
3 | 222212010102110111 |
4 | 112332002203102 |
5 | 1242123042010 |
6 | 102123351534 |
7 | 12356344516 |
oct | 2676024322 |
9 | 885112414 |
10 | 385362130 |
11 | 1885882aa |
12 | a90825aa |
13 | 61ab7a3a |
14 | 39274146 |
15 | 23c7158a |
hex | 16f828d2 |
385362130 has 16 divisors (see below), whose sum is σ = 709784064. Its totient is φ = 150559920.
The previous prime is 385362113. The next prime is 385362139. The reversal of 385362130 is 31263583.
It is a junction number, because it is equal to n+sod(n) for n = 385362092 and 385362101.
It is not an unprimeable number, because it can be changed into a prime (385362139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447666 + ... + 448525.
It is an arithmetic number, because the mean of its divisors is an integer number (44361504).
Almost surely, 2385362130 is an apocalyptic number.
385362130 is a deficient number, since it is larger than the sum of its proper divisors (324421934).
385362130 is a wasteful number, since it uses less digits than its factorization.
385362130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 896241.
The product of its (nonzero) digits is 12960, while the sum is 31.
The square root of 385362130 is about 19630.6426282993. The cubic root of 385362130 is about 727.7066515749.
The spelling of 385362130 in words is "three hundred eighty-five million, three hundred sixty-two thousand, one hundred thirty".
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