Base | Representation |
---|---|
bin | 1011001101001100100… |
… | …11101010001100011000 |
3 | 1100210212020221111011121 |
4 | 11212212103222030120 |
5 | 22302031304321020 |
6 | 452515211535024 |
7 | 36550464133543 |
oct | 5464623521430 |
9 | 1323766844147 |
10 | 385042260760 |
11 | 139328355533 |
12 | 62759a5a474 |
13 | 2a40379ab71 |
14 | 148c981d85a |
15 | a038680baa |
hex | 59a64ea318 |
385042260760 has 32 divisors (see below), whose sum is σ = 871532796960. Its totient is φ = 153094644736.
The previous prime is 385042260737. The next prime is 385042260763. The reversal of 385042260760 is 67062240583.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (385042260763) 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, 28813849 + ... + 28827208.
It is an arithmetic number, because the mean of its divisors is an integer number (27235399905).
Almost surely, 2385042260760 is an apocalyptic number.
It is an amenable number.
385042260760 is an abundant number, since it is smaller than the sum of its proper divisors (486490536200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
385042260760 is a wasteful number, since it uses less digits than its factorization.
385042260760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57641235 (or 57641231 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 43.
The spelling of 385042260760 in words is "three hundred eighty-five billion, forty-two million, two hundred sixty thousand, seven hundred sixty".
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