Base | Representation |
---|---|
bin | 1111011011101010110… |
… | …11100011011001010000 |
3 | 1212200200010001120110001 |
4 | 13231311123203121100 |
5 | 32141423242301134 |
6 | 1043332150015344 |
7 | 53211055164025 |
oct | 7556533433120 |
9 | 1780603046401 |
10 | 530251134544 |
11 | 194972a3a63a |
12 | 86924047554 |
13 | 3b005561aa1 |
14 | 1b942b6154c |
15 | dbd6817414 |
hex | 7b756e3650 |
530251134544 has 20 divisors (see below), whose sum is σ = 1027583178880. Its totient is φ = 265068378720.
The previous prime is 530251134529. The next prime is 530251134577. The reversal of 530251134544 is 445431152035.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3497742 + ... + 3646189.
It is an arithmetic number, because the mean of its divisors is an integer number (51379158944).
Almost surely, 2530251134544 is an apocalyptic number.
It is an amenable number.
530251134544 is a deficient number, since it is larger than the sum of its proper divisors (497332044336).
530251134544 is a wasteful number, since it uses less digits than its factorization.
530251134544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7148578 (or 7148572 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 37.
Adding to 530251134544 its reverse (445431152035), we get a palindrome (975682286579).
The spelling of 530251134544 in words is "five hundred thirty billion, two hundred fifty-one million, one hundred thirty-four thousand, five hundred forty-four".
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