Base | Representation |
---|---|
bin | 11000001010000010010101… |
… | …11010101000010011010101 |
3 | 20222002100122120021112010011 |
4 | 30011001022322220103111 |
5 | 23430320123033302331 |
6 | 304551350122000221 |
7 | 14121616056150655 |
oct | 1405011272502325 |
9 | 228070576245104 |
10 | 53121412400341 |
11 | 15a2073447819a |
12 | 5b5b351646071 |
13 | 2384434c3ac8c |
14 | d19139266365 |
15 | 621c2334d3b1 |
hex | 30504aea84d5 |
53121412400341 has 8 divisors (see below), whose sum is σ = 53211311094080. Its totient is φ = 53031583480608.
The previous prime is 53121412400333. The next prime is 53121412400351. The reversal of 53121412400341 is 14300421412135.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53121412400341 - 23 = 53121412400333 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 (53121412400351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15919431 + ... + 18964996.
It is an arithmetic number, because the mean of its divisors is an integer number (6651413886760).
Almost surely, 253121412400341 is an apocalyptic number.
It is an amenable number.
53121412400341 is a deficient number, since it is larger than the sum of its proper divisors (89898693739).
53121412400341 is a wasteful number, since it uses less digits than its factorization.
53121412400341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34887003.
The product of its (nonzero) digits is 11520, while the sum is 31.
Adding to 53121412400341 its reverse (14300421412135), we get a palindrome (67421833812476).
The spelling of 53121412400341 in words is "fifty-three trillion, one hundred twenty-one billion, four hundred twelve million, four hundred thousand, three hundred forty-one".
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