Base | Representation |
---|---|
bin | 110001100100011001… |
… | …000100101111110001 |
3 | 12002101021011101000210 |
4 | 301210121010233301 |
5 | 1333000304332233 |
6 | 40241204534333 |
7 | 3562636463340 |
oct | 614431045761 |
9 | 162337141023 |
10 | 53223902193 |
11 | 20632561530 |
12 | a3946b13a9 |
13 | 5032959b67 |
14 | 280c97bb57 |
15 | 15b7915163 |
hex | c64644bf1 |
53223902193 has 16 divisors (see below), whose sum is σ = 88476097536. Its totient is φ = 27648780240.
The previous prime is 53223902189. The next prime is 53223902233. The reversal of 53223902193 is 39120932235.
It is not a de Polignac number, because 53223902193 - 22 = 53223902189 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53223902113) 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 15 ways as a sum of consecutive naturals, for example, 115203021 + ... + 115203482.
It is an arithmetic number, because the mean of its divisors is an integer number (5529756096).
Almost surely, 253223902193 is an apocalyptic number.
It is an amenable number.
53223902193 is a deficient number, since it is larger than the sum of its proper divisors (35252195343).
53223902193 is a wasteful number, since it uses less digits than its factorization.
53223902193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230406524.
The product of its (nonzero) digits is 87480, while the sum is 39.
The spelling of 53223902193 in words is "fifty-three billion, two hundred twenty-three million, nine hundred two thousand, one hundred ninety-three".
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