Base | Representation |
---|---|
bin | 10111110101111011011101… |
… | …10001100000011101011101 |
3 | 20212122022100101100020211100 |
4 | 23322331232301200131131 |
5 | 23333010203202112140 |
6 | 303302130023143313 |
7 | 14020660160620410 |
oct | 1372755661403535 |
9 | 225568311306740 |
10 | 52430524254045 |
11 | 1578472a098103 |
12 | 5a694785a4b39 |
13 | 233423c485362 |
14 | cd3918171b77 |
15 | 60dc891b9530 |
hex | 2faf6ec6075d |
52430524254045 has 96 divisors (see below), whose sum is σ = 106091989106688. Its totient is φ = 23453902802304.
The previous prime is 52430524253999. The next prime is 52430524254071. The reversal of 52430524254045 is 54045242503425.
52430524254045 is a `hidden beast` number, since 5 + 2 + 4 + 30 + 524 + 2 + 54 + 0 + 45 = 666.
It is not a de Polignac number, because 52430524254045 - 211 = 52430524251997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 79723152 + ... + 80378118.
It is an arithmetic number, because the mean of its divisors is an integer number (1105124886528).
Almost surely, 252430524254045 is an apocalyptic number.
It is an amenable number.
52430524254045 is an abundant number, since it is smaller than the sum of its proper divisors (53661464852643).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52430524254045 is a wasteful number, since it uses less digits than its factorization.
52430524254045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 660439 (or 660436 counting only the distinct ones).
The product of its (nonzero) digits is 3840000, while the sum is 45.
The spelling of 52430524254045 in words is "fifty-two trillion, four hundred thirty billion, five hundred twenty-four million, two hundred fifty-four thousand, forty-five".
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