Base | Representation |
---|---|
bin | 10110010001001010110… |
… | …111001000110000000001 |
3 | 12102021212202022010222222 |
4 | 112101022313020300001 |
5 | 200032440131400441 |
6 | 3130554351140425 |
7 | 215362243101410 |
oct | 26211267106001 |
9 | 5367782263888 |
10 | 1530264325121 |
11 | 53aa88354834 |
12 | 2086aa514715 |
13 | b13c34984ac |
14 | 540cac3d477 |
15 | 29c142d6d4b |
hex | 1644adc8c01 |
1530264325121 has 24 divisors (see below), whose sum is σ = 1890009573504. Its totient is φ = 1211363556480.
The previous prime is 1530264325111. The next prime is 1530264325157. The reversal of 1530264325121 is 1215234620351.
It is not a de Polignac number, because 1530264325121 - 210 = 1530264324097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1530264325111) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5515460 + ... + 5786261.
It is an arithmetic number, because the mean of its divisors is an integer number (78750398896).
Almost surely, 21530264325121 is an apocalyptic number.
It is an amenable number.
1530264325121 is a deficient number, since it is larger than the sum of its proper divisors (359745248383).
1530264325121 is a wasteful number, since it uses less digits than its factorization.
1530264325121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11301809 (or 11301780 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 35.
Adding to 1530264325121 its reverse (1215234620351), we get a palindrome (2745498945472).
The spelling of 1530264325121 in words is "one trillion, five hundred thirty billion, two hundred sixty-four million, three hundred twenty-five thousand, one hundred twenty-one".
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