Base | Representation |
---|---|
bin | 110001110001111011… |
… | …110111001010100011 |
3 | 12002222002201111200112 |
4 | 301301323313022203 |
5 | 1333431442003121 |
6 | 40315523041535 |
7 | 3601366032605 |
oct | 616173671243 |
9 | 162862644615 |
10 | 53451125411 |
11 | 20739848712 |
12 | a4388102ab |
13 | 506aa56278 |
14 | 2830c09175 |
15 | 15cc84a75b |
hex | c71ef72a3 |
53451125411 has 4 divisors (see below), whose sum is σ = 53458800024. Its totient is φ = 53443450800.
The previous prime is 53451125401. The next prime is 53451125419. The reversal of 53451125411 is 11452115435.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11452115435 = 5 ⋅2290423087.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-53451125411 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53451125419) 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, 3826850 + ... + 3840791.
It is an arithmetic number, because the mean of its divisors is an integer number (13364700006).
Almost surely, 253451125411 is an apocalyptic number.
53451125411 is a deficient number, since it is larger than the sum of its proper divisors (7674613).
53451125411 is an equidigital number, since it uses as much as digits as its factorization.
53451125411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7674612.
The product of its digits is 12000, while the sum is 32.
The spelling of 53451125411 in words is "fifty-three billion, four hundred fifty-one million, one hundred twenty-five thousand, four hundred eleven".
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