Base | Representation |
---|---|
bin | 110010001000001101… |
… | …011101101001001001 |
3 | 12010221010221002021120 |
4 | 302020031131221021 |
5 | 1340213124310332 |
6 | 40420553025453 |
7 | 3613554401403 |
oct | 621015355111 |
9 | 163833832246 |
10 | 53824838217 |
11 | 20910799677 |
12 | a5219b5289 |
13 | 50ca2c27c7 |
14 | 28686c9b73 |
15 | 160056a32c |
hex | c8835da49 |
53824838217 has 8 divisors (see below), whose sum is σ = 72942950400. Its totient is φ = 35294975760.
The previous prime is 53824838191. The next prime is 53824838219. The reversal of 53824838217 is 71283842835.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53824838217 - 224 = 53808061001 is a prime.
It is a super-2 number, since 2×538248382172 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 53824838217.
It is not an unprimeable number, because it can be changed into a prime (53824838219) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147062217 + ... + 147062582.
It is an arithmetic number, because the mean of its divisors is an integer number (9117868800).
Almost surely, 253824838217 is an apocalyptic number.
It is an amenable number.
53824838217 is a deficient number, since it is larger than the sum of its proper divisors (19118112183).
53824838217 is a wasteful number, since it uses less digits than its factorization.
53824838217 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294124863.
The product of its digits is 2580480, while the sum is 51.
The spelling of 53824838217 in words is "fifty-three billion, eight hundred twenty-four million, eight hundred thirty-eight thousand, two hundred seventeen".
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