Base | Representation |
---|---|
bin | 11000110010011111110100… |
… | …00011011010101010111101 |
3 | 21011000021000212211122112122 |
4 | 30121033322003122222331 |
5 | 24121104302014400323 |
6 | 311534143410012325 |
7 | 14324222613446564 |
oct | 1431177203325275 |
9 | 234007025748478 |
10 | 54511625153213 |
11 | 16407283313898 |
12 | 6144874b770a5 |
13 | 2455568c58557 |
14 | d6653ba90bdb |
15 | 647e8c127ec8 |
hex | 3193fa0daabd |
54511625153213 has 32 divisors (see below), whose sum is σ = 56242992218112. Its totient is φ = 52811324280000.
The previous prime is 54511625153197. The next prime is 54511625153239. The reversal of 54511625153213 is 31235152611545.
It is a cyclic number.
It is not a de Polignac number, because 54511625153213 - 24 = 54511625153197 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54511625053213) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6304104056 + ... + 6304112702.
It is an arithmetic number, because the mean of its divisors is an integer number (1757593506816).
Almost surely, 254511625153213 is an apocalyptic number.
It is an amenable number.
54511625153213 is a deficient number, since it is larger than the sum of its proper divisors (1731367064899).
54511625153213 is a wasteful number, since it uses less digits than its factorization.
54511625153213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12425.
The product of its digits is 540000, while the sum is 44.
Adding to 54511625153213 its reverse (31235152611545), we get a palindrome (85746777764758).
The spelling of 54511625153213 in words is "fifty-four trillion, five hundred eleven billion, six hundred twenty-five million, one hundred fifty-three thousand, two hundred thirteen".
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