Base | Representation |
---|---|
bin | 1111011011110001000… |
… | …10010111011000100001 |
3 | 1212200210202010102011020 |
4 | 13231320202113120201 |
5 | 32142030113031001 |
6 | 1043341251040053 |
7 | 53212260160665 |
oct | 7557042273041 |
9 | 1780722112136 |
10 | 530303252001 |
11 | 19499a3a7216 |
12 | 869395a0029 |
13 | 3b0132abc13 |
14 | 1b949a4a8a5 |
15 | dbdb1ae736 |
hex | 7b78897621 |
530303252001 has 16 divisors (see below), whose sum is σ = 711152752128. Its totient is φ = 351495590400.
The previous prime is 530303251999. The next prime is 530303252023. The reversal of 530303252001 is 100252303035.
It is a happy number.
It is not a de Polignac number, because 530303252001 - 21 = 530303251999 is a prime.
It is a super-2 number, since 2×5303032520012 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (530303212001) 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, 2122641 + ... + 2359281.
It is an arithmetic number, because the mean of its divisors is an integer number (44447047008).
Almost surely, 2530303252001 is an apocalyptic number.
It is an amenable number.
530303252001 is a deficient number, since it is larger than the sum of its proper divisors (180849500127).
530303252001 is a wasteful number, since it uses less digits than its factorization.
530303252001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240952.
The product of its (nonzero) digits is 2700, while the sum is 24.
Adding to 530303252001 its reverse (100252303035), we get a palindrome (630555555036).
The spelling of 530303252001 in words is "five hundred thirty billion, three hundred three million, two hundred fifty-two thousand, one".
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