Base | Representation |
---|---|
bin | 1111011100100111111… |
… | …00011000011010111111 |
3 | 1212201222210022220210202 |
4 | 13232103330120122333 |
5 | 32144000320304311 |
6 | 1043455034154115 |
7 | 53226542354600 |
oct | 7562374303277 |
9 | 1781883286722 |
10 | 530763056831 |
11 | 1951059aa407 |
12 | 86a4758293b |
13 | 3b08762c697 |
14 | 1b990b3bda7 |
15 | dc16737e3b |
hex | 7b93f186bf |
530763056831 has 12 divisors (see below), whose sum is σ = 617461648272. Its totient is φ = 454907785248.
The previous prime is 530763056821. The next prime is 530763056833. The reversal of 530763056831 is 138650367035.
It is a happy number.
It is not a de Polignac number, because 530763056831 - 226 = 530695947967 is a prime.
It is a super-2 number, since 2×5307630568312 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530763056833) 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, 337211 + ... + 1084083.
It is an arithmetic number, because the mean of its divisors is an integer number (51455137356).
Almost surely, 2530763056831 is an apocalyptic number.
530763056831 is a deficient number, since it is larger than the sum of its proper divisors (86698591441).
530763056831 is a wasteful number, since it uses less digits than its factorization.
530763056831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 761390 (or 761383 counting only the distinct ones).
The product of its (nonzero) digits is 1360800, while the sum is 47.
The spelling of 530763056831 in words is "five hundred thirty billion, seven hundred sixty-three million, fifty-six thousand, eight hundred thirty-one".
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