Base | Representation |
---|---|
bin | 11000100111011001110101… |
… | …00100001101101010001001 |
3 | 21002122211011111201002100222 |
4 | 30103230322210031222021 |
5 | 24043333133040400040 |
6 | 311043104331235425 |
7 | 14254540101153452 |
oct | 1423547244155211 |
9 | 232584144632328 |
10 | 54130455403145 |
11 | 1627a662995a20 |
12 | 60a2a17ba8b75 |
13 | 2428631862344 |
14 | d51cdc6ba129 |
15 | 63d0cd937bb5 |
hex | 313b3a90da89 |
54130455403145 has 8 divisors (see below), whose sum is σ = 70861687073280. Its totient is φ = 39367603929520.
The previous prime is 54130455403121. The next prime is 54130455403181.
54130455403145 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54130455403145 - 26 = 54130455403081 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54130455403096 and 54130455403105.
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, 492095049065 + ... + 492095049174.
It is an arithmetic number, because the mean of its divisors is an integer number (8857710884160).
Almost surely, 254130455403145 is an apocalyptic number.
54130455403145 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54130455403145 is a deficient number, since it is larger than the sum of its proper divisors (16731231670135).
54130455403145 is a wasteful number, since it uses less digits than its factorization.
54130455403145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 984190098255.
The product of its (nonzero) digits is 1440000, while the sum is 44.
The spelling of 54130455403145 in words is "fifty-four trillion, one hundred thirty billion, four hundred fifty-five million, four hundred three thousand, one hundred forty-five".
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