Base | Representation |
---|---|
bin | 1111011011111100110… |
… | …01001001110011000010 |
3 | 1212201001120222221120010 |
4 | 13231332121021303002 |
5 | 32142230241002404 |
6 | 1043355120525350 |
7 | 53214562236225 |
oct | 7557631116302 |
9 | 1781046887503 |
10 | 530401500354 |
11 | 194a3a901700 |
12 | 86966480856 |
13 | 3b02a75b33b |
14 | 1b958b035bc |
15 | dbe4b1a189 |
hex | 7b7e649cc2 |
530401500354 has 96 divisors (see below), whose sum is σ = 1217900500992. Its totient is φ = 153588204000.
The previous prime is 530401500347. The next prime is 530401500371. The reversal of 530401500354 is 453005104035.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17534487 + ... + 17564709.
It is an arithmetic number, because the mean of its divisors is an integer number (12686463552).
Almost surely, 2530401500354 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 530401500354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (608950250496).
530401500354 is an abundant number, since it is smaller than the sum of its proper divisors (687499000638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530401500354 is a wasteful number, since it uses less digits than its factorization.
530401500354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31324 (or 31313 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 30.
Adding to 530401500354 its reverse (453005104035), we get a palindrome (983406604389).
The spelling of 530401500354 in words is "five hundred thirty billion, four hundred one million, five hundred thousand, three hundred fifty-four".
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