Base | Representation |
---|---|
bin | 11000010011000001100011… |
… | …11100011111101111000101 |
3 | 21000011212202200011010200002 |
4 | 30021200301330133233011 |
5 | 24000400103130320303 |
6 | 305345302002331045 |
7 | 14153130635631050 |
oct | 1411406174375705 |
9 | 230155680133602 |
10 | 53430231104453 |
11 | 1602a6a7598405 |
12 | 5bab178359a85 |
13 | 23a75abab11a8 |
14 | d2a0736a9a97 |
15 | 629c99d26788 |
hex | 309831f1fbc5 |
53430231104453 has 16 divisors (see below), whose sum is σ = 61750705487616. Its totient is φ = 45282873350400.
The previous prime is 53430231104377. The next prime is 53430231104461. The reversal of 53430231104453 is 35440113203435.
It is not a de Polignac number, because 53430231104453 - 210 = 53430231103429 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 (53430231104153) 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, 50331476 + ... + 51382077.
It is an arithmetic number, because the mean of its divisors is an integer number (3859419092976).
Almost surely, 253430231104453 is an apocalyptic number.
It is an amenable number.
53430231104453 is a deficient number, since it is larger than the sum of its proper divisors (8320474383163).
53430231104453 is a wasteful number, since it uses less digits than its factorization.
53430231104453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101714404.
The product of its (nonzero) digits is 259200, while the sum is 38.
Adding to 53430231104453 its reverse (35440113203435), we get a palindrome (88870344307888).
The spelling of 53430231104453 in words is "fifty-three trillion, four hundred thirty billion, two hundred thirty-one million, one hundred four thousand, four hundred fifty-three".
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