Base | Representation |
---|---|
bin | 11000010010111000110011… |
… | …11111101011111001101010 |
3 | 21000011102122100022202222000 |
4 | 30021130121333223321222 |
5 | 24000310443241221414 |
6 | 305343203542111430 |
7 | 14152603354625436 |
oct | 1411343177537152 |
9 | 230142570282860 |
10 | 53425534320234 |
11 | 1602870736095a |
12 | 5baa28741b576 |
13 | 23a7010a0802b |
14 | d29b499b79c6 |
15 | 629ac2816b09 |
hex | 309719febe6a |
53425534320234 has 128 divisors (see below), whose sum is σ = 123562190707200. Its totient is φ = 17090199383040.
The previous prime is 53425534320229. The next prime is 53425534320251. The reversal of 53425534320234 is 43202343552435.
53425534320234 is a `hidden beast` number, since 5 + 3 + 4 + 2 + 55 + 343 + 20 + 234 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 53425534320234.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1027565979 + ... + 1027617969.
It is an arithmetic number, because the mean of its divisors is an integer number (965329614900).
Almost surely, 253425534320234 is an apocalyptic number.
53425534320234 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 53425534320234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61781095353600).
53425534320234 is an abundant number, since it is smaller than the sum of its proper divisors (70136656386966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53425534320234 is a wasteful number, since it uses less digits than its factorization.
53425534320234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55997 (or 55991 counting only the distinct ones).
The product of its (nonzero) digits is 5184000, while the sum is 45.
Adding to 53425534320234 its reverse (43202343552435), we get a palindrome (96627877872669).
The spelling of 53425534320234 in words is "fifty-three trillion, four hundred twenty-five billion, five hundred thirty-four million, three hundred twenty thousand, two hundred thirty-four".
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