Base | Representation |
---|---|
bin | 110001011111011110… |
… | …011101111101010101 |
3 | 12002011111222100120212 |
4 | 301133132131331111 |
5 | 1332313201230401 |
6 | 40225101135205 |
7 | 3560615463044 |
oct | 613736357525 |
9 | 162144870525 |
10 | 53141430101 |
11 | 2059aa51a81 |
12 | a370b5a505 |
13 | 501b8424c6 |
14 | 2801a3055b |
15 | 15b0573dbb |
hex | c5f79df55 |
53141430101 has 4 divisors (see below), whose sum is σ = 53234825100. Its totient is φ = 53048035104.
The previous prime is 53141430061. The next prime is 53141430257. The reversal of 53141430101 is 10103414135.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 21145522225 + 31995907876 = 145415^2 + 178874^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-53141430101 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 (53141730101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46696646 + ... + 46697783.
It is an arithmetic number, because the mean of its divisors is an integer number (13308706275).
Almost surely, 253141430101 is an apocalyptic number.
It is an amenable number.
53141430101 is a deficient number, since it is larger than the sum of its proper divisors (93394999).
53141430101 is an equidigital number, since it uses as much as digits as its factorization.
53141430101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93394998.
The product of its (nonzero) digits is 720, while the sum is 23.
Adding to 53141430101 its reverse (10103414135), we get a palindrome (63244844236).
The spelling of 53141430101 in words is "fifty-three billion, one hundred forty-one million, four hundred thirty thousand, one hundred one".
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