Base | Representation |
---|---|
bin | 110001011011101111… |
… | …001101000010101110 |
3 | 12002000010221202120211 |
4 | 301123233031002232 |
5 | 1332201122132043 |
6 | 40214540533034 |
7 | 3556224401662 |
oct | 613357150256 |
9 | 162003852524 |
10 | 53078708398 |
11 | 20568602261 |
12 | a353b5117a |
13 | 500b851781 |
14 | 27d75848a2 |
15 | 15a9cd4a9d |
hex | c5bbcd0ae |
53078708398 has 32 divisors (see below), whose sum is σ = 81517363200. Its totient is φ = 25915112256.
The previous prime is 53078708393. The next prime is 53078708411. The reversal of 53078708398 is 89380787035.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53078708393) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7018143 + ... + 7025701.
It is an arithmetic number, because the mean of its divisors is an integer number (2547417600).
Almost surely, 253078708398 is an apocalyptic number.
53078708398 is a deficient number, since it is larger than the sum of its proper divisors (28438654802).
53078708398 is a wasteful number, since it uses less digits than its factorization.
53078708398 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8136.
The product of its (nonzero) digits is 10160640, while the sum is 58.
The spelling of 53078708398 in words is "fifty-three billion, seventy-eight million, seven hundred eight thousand, three hundred ninety-eight".
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