Base | Representation |
---|---|
bin | 110010001110001010… |
… | …011011101000100101 |
3 | 12011012002211221021221 |
4 | 302032022123220211 |
5 | 1340414211104403 |
6 | 40434521340341 |
7 | 3616206305533 |
oct | 621612335045 |
9 | 164162757257 |
10 | 53924706853 |
11 | 20962100436 |
12 | a54b3376b1 |
13 | 5114bbb584 |
14 | 2877a85153 |
15 | 16091e5dbd |
hex | c8e29ba25 |
53924706853 has 4 divisors (see below), whose sum is σ = 53925652960. Its totient is φ = 53923760748.
The previous prime is 53924706851. The next prime is 53924706859. The reversal of 53924706853 is 35860742935.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35860742935 = 5 ⋅7172148587.
It is a cyclic number.
It is not a de Polignac number, because 53924706853 - 21 = 53924706851 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 53924706853.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53924706851) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381675 + ... + 503512.
It is an arithmetic number, because the mean of its divisors is an integer number (13481413240).
Almost surely, 253924706853 is an apocalyptic number.
It is an amenable number.
53924706853 is a deficient number, since it is larger than the sum of its proper divisors (946107).
53924706853 is an equidigital number, since it uses as much as digits as its factorization.
53924706853 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 946106.
The product of its (nonzero) digits is 5443200, while the sum is 52.
The spelling of 53924706853 in words is "fifty-three billion, nine hundred twenty-four million, seven hundred six thousand, eight hundred fifty-three".
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