Base | Representation |
---|---|
bin | 11000100110101011011111… |
… | …01110101111000101000000 |
3 | 21002120102221201122012201222 |
4 | 30103111233232233011000 |
5 | 24042431210323101034 |
6 | 311023431552414212 |
7 | 14252666435665001 |
oct | 1423255756570500 |
9 | 232512851565658 |
10 | 54105577550144 |
11 | 16270056aa782a |
12 | 609a034547368 |
13 | 2426198725073 |
14 | d50a1c64b1a8 |
15 | 63c62484212e |
hex | 31356fbaf140 |
54105577550144 has 56 divisors (see below), whose sum is σ = 107540765017608. Its totient is φ = 27008722114560.
The previous prime is 54105577550119. The next prime is 54105577550173. The reversal of 54105577550144 is 44105577550145.
54105577550144 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 2310035214400 + 51795542335744 = 1519880^2 + 7196912^2 .
It is a congruent number.
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, 114996014 + ... + 115465554.
Almost surely, 254105577550144 is an apocalyptic number.
It is an amenable number.
54105577550144 is a deficient number, since it is larger than the sum of its proper divisors (53435187467464).
54105577550144 is a wasteful number, since it uses less digits than its factorization.
54105577550144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 472483 (or 472473 counting only the distinct ones).
The product of its (nonzero) digits is 9800000, while the sum is 53.
Subtracting from 54105577550144 its reverse (44105577550145), we obtain a palindrome (9999999999999).
The spelling of 54105577550144 in words is "fifty-four trillion, one hundred five billion, five hundred seventy-seven million, five hundred fifty thousand, one hundred forty-four".
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