Base | Representation |
---|---|
bin | 1010000111010101… |
… | …11111101010000010 |
3 | 112000110002102001011 |
4 | 11003222333222002 |
5 | 42110124432204 |
6 | 2254502231134 |
7 | 251365613053 |
oct | 50352775202 |
9 | 15013072034 |
10 | 5430311554 |
11 | 23372a6498 |
12 | 10767254aa |
13 | 687053c05 |
14 | 3972b672a |
15 | 21bb06304 |
hex | 143abfa82 |
5430311554 has 4 divisors (see below), whose sum is σ = 8145467334. Its totient is φ = 2715155776.
The previous prime is 5430311507. The next prime is 5430311597. The reversal of 5430311554 is 4551130345.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4551130345 = 5 ⋅910226069.
It can be written as a sum of positive squares in only one way, i.e., 4114581025 + 1315730529 = 64145^2 + 36273^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1357577887 + ... + 1357577890.
Almost surely, 25430311554 is an apocalyptic number.
5430311554 is a deficient number, since it is larger than the sum of its proper divisors (2715155780).
5430311554 is a wasteful number, since it uses less digits than its factorization.
5430311554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2715155779.
The product of its (nonzero) digits is 18000, while the sum is 31.
The square root of 5430311554 is about 73690.6476698366. The cubic root of 5430311554 is about 1757.6871688468.
Adding to 5430311554 its reverse (4551130345), we get a palindrome (9981441899).
The spelling of 5430311554 in words is "five billion, four hundred thirty million, three hundred eleven thousand, five hundred fifty-four".
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