Base | Representation |
---|---|
bin | 110001100110010001… |
… | …011000101011100001 |
3 | 12002110110111201022020 |
4 | 301212101120223201 |
5 | 1333031343103441 |
6 | 40244252532053 |
7 | 3563501531511 |
oct | 614621305341 |
9 | 162413451266 |
10 | 53255441121 |
11 | 20649343163 |
12 | a3a3181029 |
13 | 503935044c |
14 | 2812c2b841 |
15 | 15ba594e66 |
hex | c66458ae1 |
53255441121 has 16 divisors (see below), whose sum is σ = 71685908928. Its totient is φ = 35164440000.
The previous prime is 53255441111. The next prime is 53255441123. The reversal of 53255441121 is 12114455235.
It is not a de Polignac number, because 53255441121 - 211 = 53255439073 is a prime.
It is a super-2 number, since 2×532554411212 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (53255441123) 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, 1815471 + ... + 1844571.
It is an arithmetic number, because the mean of its divisors is an integer number (4480369308).
Almost surely, 253255441121 is an apocalyptic number.
It is an amenable number.
53255441121 is a deficient number, since it is larger than the sum of its proper divisors (18430467807).
53255441121 is a wasteful number, since it uses less digits than its factorization.
53255441121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34912.
The product of its digits is 24000, while the sum is 33.
Adding to 53255441121 its reverse (12114455235), we get a palindrome (65369896356).
The spelling of 53255441121 in words is "fifty-three billion, two hundred fifty-five million, four hundred forty-one thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •