Base | Representation |
---|---|
bin | 1000110000111010111… |
… | …11101010011110101100 |
3 | 1001210022010211121022020 |
4 | 10120131133222132230 |
5 | 14413214443103234 |
6 | 350202025550140 |
7 | 30520410305241 |
oct | 4303537523654 |
9 | 1053263747266 |
10 | 301142550444 |
11 | 10679413436a |
12 | 4a444045350 |
13 | 22522759c68 |
14 | 1080ab995c8 |
15 | 7c77b4c549 |
hex | 461d7ea7ac |
301142550444 has 24 divisors (see below), whose sum is σ = 713153504448. Its totient is φ = 98882628240.
The previous prime is 301142550421. The next prime is 301142550463. The reversal of 301142550444 is 444055241103.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187276902 + ... + 187278509.
It is an arithmetic number, because the mean of its divisors is an integer number (29714729352).
Almost surely, 2301142550444 is an apocalyptic number.
It is an amenable number.
301142550444 is an abundant number, since it is smaller than the sum of its proper divisors (412010954004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301142550444 is a wasteful number, since it uses less digits than its factorization.
301142550444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 374555485 (or 374555483 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 33.
Adding to 301142550444 its reverse (444055241103), we get a palindrome (745197791547).
The spelling of 301142550444 in words is "three hundred one billion, one hundred forty-two million, five hundred fifty thousand, four hundred forty-four".
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