Base | Representation |
---|---|
bin | 110010101111011100… |
… | …010011000011101101 |
3 | 12012122000110010020210 |
4 | 302233130103003231 |
5 | 1343040124212240 |
6 | 41010144333033 |
7 | 3636066120453 |
oct | 625734230355 |
9 | 165560403223 |
10 | 54483038445 |
11 | 21119289200 |
12 | a686314179 |
13 | 51a37880b4 |
14 | 28cbca29d3 |
15 | 163d232780 |
hex | caf7130ed |
54483038445 has 24 divisors (see below), whose sum is σ = 95818107168. Its totient is φ = 26416017760.
The previous prime is 54483038431. The next prime is 54483038483.
54483038445 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 54483038445 - 26 = 54483038381 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54483038394 and 54483038403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15007287 + ... + 15010916.
It is an arithmetic number, because the mean of its divisors is an integer number (3992421132).
Almost surely, 254483038445 is an apocalyptic number.
54483038445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54483038445 is a deficient number, since it is larger than the sum of its proper divisors (41335068723).
54483038445 is a wasteful number, since it uses less digits than its factorization.
54483038445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30018233 (or 30018222 counting only the distinct ones).
The product of its (nonzero) digits is 3686400, while the sum is 48.
The spelling of 54483038445 in words is "fifty-four billion, four hundred eighty-three million, thirty-eight thousand, four hundred forty-five".
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