Base | Representation |
---|---|
bin | 110010100101010101… |
… | …110001010011001000 |
3 | 12012012012112110212111 |
4 | 302211111301103020 |
5 | 1342213232231034 |
6 | 40541251552104 |
7 | 3631640413162 |
oct | 624525612310 |
9 | 165165473774 |
10 | 54313555144 |
11 | 21041649962 |
12 | a6395bb634 |
13 | 5177627014 |
14 | 28b3585932 |
15 | 162d405364 |
hex | ca55714c8 |
54313555144 has 16 divisors (see below), whose sum is σ = 101841094620. Its totient is φ = 27155929920.
The previous prime is 54313555141. The next prime is 54313555193. The reversal of 54313555144 is 44155531345.
It can be written as a sum of positive squares in 2 ways, for example, as 45911632900 + 8401922244 = 214270^2 + 91662^2 .
It is a junction number, because it is equal to n+sod(n) for n = 54313555097 and 54313555106.
It is not an unprimeable number, because it can be changed into a prime (54313555141) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228442 + ... + 401014.
Almost surely, 254313555144 is an apocalyptic number.
It is an amenable number.
54313555144 is a deficient number, since it is larger than the sum of its proper divisors (47527539476).
54313555144 is a wasteful number, since it uses less digits than its factorization.
54313555144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211920 (or 211916 counting only the distinct ones).
The product of its digits is 360000, while the sum is 40.
The spelling of 54313555144 in words is "fifty-four billion, three hundred thirteen million, five hundred fifty-five thousand, one hundred forty-four".
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