Base | Representation |
---|---|
bin | 110001110000010001… |
… | …011000111101010111 |
3 | 12002220011012111000020 |
4 | 301300101120331113 |
5 | 1333402320330143 |
6 | 40313044520223 |
7 | 3600606554505 |
oct | 616021307527 |
9 | 162804174006 |
10 | 53423214423 |
11 | 20725014787 |
12 | a42b3b0073 |
13 | 50650330a7 |
14 | 282b221675 |
15 | 15ca185883 |
hex | c70458f57 |
53423214423 has 8 divisors (see below), whose sum is σ = 71237088000. Its totient is φ = 35612408568.
The previous prime is 53423214409. The next prime is 53423214431. The reversal of 53423214423 is 32441232435.
53423214423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53423214423 - 28 = 53423214167 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53423214443) 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, 725983 + ... + 796176.
It is an arithmetic number, because the mean of its divisors is an integer number (8904636000).
Almost surely, 253423214423 is an apocalyptic number.
53423214423 is a deficient number, since it is larger than the sum of its proper divisors (17813873577).
53423214423 is a wasteful number, since it uses less digits than its factorization.
53423214423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1533861.
The product of its digits is 69120, while the sum is 33.
Adding to 53423214423 its reverse (32441232435), we get a palindrome (85864446858).
The spelling of 53423214423 in words is "fifty-three billion, four hundred twenty-three million, two hundred fourteen thousand, four hundred twenty-three".
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