Base | Representation |
---|---|
bin | 110000011011100000… |
… | …010001111010000100 |
3 | 11222020001011021010120 |
4 | 300123200101322010 |
5 | 1322444232214330 |
6 | 35520003021540 |
7 | 3520430445264 |
oct | 603340217204 |
9 | 158201137116 |
10 | 52001054340 |
11 | 2006526a874 |
12 | a0b306a8b0 |
13 | 4b994c5c51 |
14 | 27343c17a4 |
15 | 15453b4c10 |
hex | c1b811e84 |
52001054340 has 24 divisors (see below), whose sum is σ = 145602952320. Its totient is φ = 13866947808.
The previous prime is 52001054327. The next prime is 52001054389. The reversal of 52001054340 is 4345010025.
It is a self number, because there is not a number n which added to its sum of digits gives 52001054340.
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, 433342060 + ... + 433342179.
It is an arithmetic number, because the mean of its divisors is an integer number (6066789680).
Almost surely, 252001054340 is an apocalyptic number.
It is an amenable number.
52001054340 is an abundant number, since it is smaller than the sum of its proper divisors (93601897980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52001054340 is a wasteful number, since it uses less digits than its factorization.
52001054340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 866684251 (or 866684249 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 24.
Adding to 52001054340 its reverse (4345010025), we get a palindrome (56346064365).
The spelling of 52001054340 in words is "fifty-two billion, one million, fifty-four thousand, three hundred forty".
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