Base | Representation |
---|---|
bin | 1111011011110110011… |
… | …10110000011110011100 |
3 | 1212200220220011101022020 |
4 | 13231323032300132130 |
5 | 32142123200143143 |
6 | 1043345543420140 |
7 | 53213346250530 |
oct | 7557316603634 |
9 | 1780826141266 |
10 | 530348443548 |
11 | 194a12963300 |
12 | 86950754650 |
13 | 3b01c772791 |
14 | 1b951a51bc0 |
15 | dbe0139883 |
hex | 7b7b3b079c |
530348443548 has 576 divisors, whose sum is σ = 1648476684288. Its totient is φ = 129729600000.
The previous prime is 530348443501. The next prime is 530348443553. The reversal of 530348443548 is 845344843035.
It is a super-2 number, since 2×5303484435482 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 530348443548.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3378015486 + ... + 3378015642.
It is an arithmetic number, because the mean of its divisors is an integer number (2861938688).
Almost surely, 2530348443548 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 530348443548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (824238342144).
530348443548 is an abundant number, since it is smaller than the sum of its proper divisors (1118128240740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530348443548 is a wasteful number, since it uses less digits than its factorization.
530348443548 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 446 (or 433 counting only the distinct ones).
The product of its (nonzero) digits is 11059200, while the sum is 51.
The spelling of 530348443548 in words is "five hundred thirty billion, three hundred forty-eight million, four hundred forty-three thousand, five hundred forty-eight".
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