Base | Representation |
---|---|
bin | 110001100100010110… |
… | …100110000001001011 |
3 | 12002101012221100012011 |
4 | 301210112212001023 |
5 | 1333000123031133 |
6 | 40241143000351 |
7 | 3562631115013 |
oct | 614426460113 |
9 | 162335840164 |
10 | 53223252043 |
11 | 20632158015 |
12 | a3944390b7 |
13 | 503278cc60 |
14 | 280c84cc43 |
15 | 15b78376cd |
hex | c645a604b |
53223252043 has 8 divisors (see below), whose sum is σ = 57342933648. Its totient is φ = 49107225504.
The previous prime is 53223252041. The next prime is 53223252053. The reversal of 53223252043 is 34025232235.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53223252043 - 21 = 53223252041 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53223251996 and 53223252014.
It is not an unprimeable number, because it can be changed into a prime (53223252041) 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, 883480 + ... + 941797.
It is an arithmetic number, because the mean of its divisors is an integer number (7167866706).
Almost surely, 253223252043 is an apocalyptic number.
53223252043 is a deficient number, since it is larger than the sum of its proper divisors (4119681605).
53223252043 is a wasteful number, since it uses less digits than its factorization.
53223252043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1827533.
The product of its (nonzero) digits is 43200, while the sum is 31.
Adding to 53223252043 its reverse (34025232235), we get a palindrome (87248484278).
The spelling of 53223252043 in words is "fifty-three billion, two hundred twenty-three million, two hundred fifty-two thousand, forty-three".
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