Base | Representation |
---|---|
bin | 11000100101001100010001… |
… | …00011001011100111010001 |
3 | 21002101112222212022021010221 |
4 | 30102212020203023213101 |
5 | 24041112010303003040 |
6 | 310544135024553041 |
7 | 14246206524625123 |
oct | 1422461043134721 |
9 | 232345885267127 |
10 | 54054454344145 |
11 | 1625040230a462 |
12 | 6090147482781 |
13 | 242140c06ac08 |
14 | d4c36ca9b213 |
15 | 63b13158074a |
hex | 3129888cb9d1 |
54054454344145 has 4 divisors (see below), whose sum is σ = 64865345212980. Its totient is φ = 43243563475312.
The previous prime is 54054454344103. The next prime is 54054454344173. The reversal of 54054454344145 is 54144345445045.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 41081844078144 + 12972610266001 = 6409512^2 + 3601751^2 .
It is a cyclic number.
It is not a de Polignac number, because 54054454344145 - 217 = 54054454213073 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54054454344092 and 54054454344101.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5405445434410 + ... + 5405445434419.
It is an arithmetic number, because the mean of its divisors is an integer number (16216336303245).
Almost surely, 254054454344145 is an apocalyptic number.
It is an amenable number.
54054454344145 is a deficient number, since it is larger than the sum of its proper divisors (10810890868835).
54054454344145 is a wasteful number, since it uses less digits than its factorization.
54054454344145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10810890868834.
The product of its (nonzero) digits is 30720000, while the sum is 52.
The spelling of 54054454344145 in words is "fifty-four trillion, fifty-four billion, four hundred fifty-four million, three hundred forty-four thousand, one hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •