Base | Representation |
---|---|
bin | 110001101110101100… |
… | …010101111001100100 |
3 | 12002211022100200211101 |
4 | 301232230111321210 |
5 | 1333324030202343 |
6 | 40310301045444 |
7 | 3600135451051 |
oct | 615654257144 |
9 | 162738320741 |
10 | 53396725348 |
11 | 2071107208a |
12 | a422556884 |
13 | 505c6ba195 |
14 | 28278c8028 |
15 | 15c7ba1e4d |
hex | c6eb15e64 |
53396725348 has 24 divisors (see below), whose sum is σ = 99056549592. Its totient is φ = 25098522624.
The previous prime is 53396725309. The next prime is 53396725357. The reversal of 53396725348 is 84352769335.
It can be written as a sum of positive squares in 4 ways, for example, as 31018958884 + 22377766464 = 176122^2 + 149592^2 .
It is a super-2 number, since 2×533967253482 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399861 + ... + 516412.
It is an arithmetic number, because the mean of its divisors is an integer number (4127356233).
Almost surely, 253396725348 is an apocalyptic number.
It is an amenable number.
53396725348 is a deficient number, since it is larger than the sum of its proper divisors (45659824244).
53396725348 is a wasteful number, since it uses less digits than its factorization.
53396725348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 917151 (or 917149 counting only the distinct ones).
The product of its digits is 16329600, while the sum is 55.
The spelling of 53396725348 in words is "fifty-three billion, three hundred ninety-six million, seven hundred twenty-five thousand, three hundred forty-eight".
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