Base | Representation |
---|---|
bin | 1111011011111101001… |
… | …00101001111001110001 |
3 | 1212201001210200010111000 |
4 | 13231332210221321301 |
5 | 32142232023443231 |
6 | 1043355305312213 |
7 | 53214626664453 |
oct | 7557644517161 |
9 | 1781053603430 |
10 | 530404515441 |
11 | 194a41580a09 |
12 | 86967495669 |
13 | 3b02b275808 |
14 | 1b95928a2d3 |
15 | dbe50136e6 |
hex | 7b7e929e71 |
530404515441 has 16 divisors (see below), whose sum is σ = 788772251520. Its totient is φ = 352258507440.
The previous prime is 530404515409. The next prime is 530404515499. The reversal of 530404515441 is 144515404035.
530404515441 is a `hidden beast` number, since 5 + 30 + 40 + 45 + 1 + 544 + 1 = 666.
It is not a de Polignac number, because 530404515441 - 25 = 530404515409 is a prime.
It is a super-3 number, since 3×5304045154413 (a number of 36 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 530404515396 and 530404515405.
It is not an unprimeable number, because it can be changed into a prime (530404515241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37340070 + ... + 37354271.
It is an arithmetic number, because the mean of its divisors is an integer number (49298265720).
Almost surely, 2530404515441 is an apocalyptic number.
It is an amenable number.
530404515441 is a deficient number, since it is larger than the sum of its proper divisors (258367736079).
530404515441 is a wasteful number, since it uses less digits than its factorization.
530404515441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74694613 (or 74694607 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 36.
Adding to 530404515441 its reverse (144515404035), we get a palindrome (674919919476).
The spelling of 530404515441 in words is "five hundred thirty billion, four hundred four million, five hundred fifteen thousand, four hundred forty-one".
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