Base | Representation |
---|---|
bin | 1011001110111100110… |
… | …11110111101010000001 |
3 | 1100220021212212121100001 |
4 | 11213132123313222001 |
5 | 22310443341442103 |
6 | 453152451200001 |
7 | 36613020222013 |
oct | 5473633675201 |
9 | 1326255777301 |
10 | 385983937153 |
11 | 139770962991 |
12 | 629812a6001 |
13 | 2a5238c7129 |
14 | 149789081b3 |
15 | a09119101d |
hex | 59de6f7a81 |
385983937153 has 4 divisors (see below), whose sum is σ = 402765847488. Its totient is φ = 369202026820.
The previous prime is 385983937117. The next prime is 385983937181. The reversal of 385983937153 is 351739389583.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 385983937153 - 237 = 248544983681 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (385983937103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8390955133 + ... + 8390955178.
It is an arithmetic number, because the mean of its divisors is an integer number (100691461872).
Almost surely, 2385983937153 is an apocalyptic number.
It is an amenable number.
385983937153 is a deficient number, since it is larger than the sum of its proper divisors (16781910335).
385983937153 is a wasteful number, since it uses less digits than its factorization.
385983937153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16781910334.
The product of its digits is 73483200, while the sum is 64.
The spelling of 385983937153 in words is "three hundred eighty-five billion, nine hundred eighty-three million, nine hundred thirty-seven thousand, one hundred fifty-three".
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