Base | Representation |
---|---|
bin | 1001100101010101… |
… | …01010100011011001 |
3 | 111021120020201020100 |
4 | 10302222222203121 |
5 | 41014110344231 |
6 | 2210311250013 |
7 | 241332612162 |
oct | 46252524331 |
9 | 14246221210 |
10 | 5145012441 |
11 | 2200252aa8 |
12 | bb7079909 |
13 | 63cc0257a |
14 | 36b44c769 |
15 | 201a4d1e6 |
hex | 132aaa8d9 |
5145012441 has 12 divisors (see below), whose sum is σ = 7499866660. Its totient is φ = 3398539680.
The previous prime is 5145012407. The next prime is 5145012461. The reversal of 5145012441 is 1442105415.
5145012441 is a `hidden beast` number, since 51 + 450 + 124 + 41 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 3677816025 + 1467196416 = 60645^2 + 38304^2 .
It is not a de Polignac number, because 5145012441 - 26 = 5145012377 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5145012401) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2621350 + ... + 2623311.
Almost surely, 25145012441 is an apocalyptic number.
It is an amenable number.
5145012441 is a deficient number, since it is larger than the sum of its proper divisors (2354854219).
5145012441 is a wasteful number, since it uses less digits than its factorization.
5145012441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5244776 (or 5244773 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 27.
The square root of 5145012441 is about 71728.7420843277. The cubic root of 5145012441 is about 1726.3498435107.
Adding to 5145012441 its reverse (1442105415), we get a palindrome (6587117856).
The spelling of 5145012441 in words is "five billion, one hundred forty-five million, twelve thousand, four hundred forty-one".
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