Base | Representation |
---|---|
bin | 110001101011111110… |
… | …011010001111111111 |
3 | 12002201010120012220220 |
4 | 301223332122033333 |
5 | 1333230342130421 |
6 | 40301551512423 |
7 | 3566043060246 |
oct | 615376321777 |
9 | 162633505826 |
10 | 53351130111 |
11 | 2069835a774 |
12 | a40b228713 |
13 | 5053114956 |
14 | 282181995d |
15 | 15c3b973c6 |
hex | c6bf9a3ff |
53351130111 has 16 divisors (see below), whose sum is σ = 72536655360. Its totient is φ = 34873351200.
The previous prime is 53351130101. The next prime is 53351130139. The reversal of 53351130111 is 11103115335.
It is a happy number.
It is not a de Polignac number, because 53351130111 - 215 = 53351097343 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53351130101) 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, 823531 + ... + 885948.
It is an arithmetic number, because the mean of its divisors is an integer number (4533540960).
Almost surely, 253351130111 is an apocalyptic number.
53351130111 is a deficient number, since it is larger than the sum of its proper divisors (19185525249).
53351130111 is a wasteful number, since it uses less digits than its factorization.
53351130111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1709686.
The product of its (nonzero) digits is 675, while the sum is 24.
Adding to 53351130111 its reverse (11103115335), we get a palindrome (64454245446).
The spelling of 53351130111 in words is "fifty-three billion, three hundred fifty-one million, one hundred thirty thousand, one hundred eleven".
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