Base | Representation |
---|---|
bin | 110001011101011100… |
… | …000111010001101111 |
3 | 12002002010200020221020 |
4 | 301131130013101233 |
5 | 1332230424232404 |
6 | 40221440505223 |
7 | 3560022151242 |
oct | 613534072157 |
9 | 162063606836 |
10 | 53107258479 |
11 | 20582732370 |
12 | a36161b213 |
13 | 5014739802 |
14 | 27db297259 |
15 | 15ac573ed9 |
hex | c5d70746f |
53107258479 has 16 divisors (see below), whose sum is σ = 77495318784. Its totient is φ = 32082718400.
The previous prime is 53107258459. The next prime is 53107258481. The reversal of 53107258479 is 97485270135.
It is a cyclic number.
It is not a de Polignac number, because 53107258479 - 28 = 53107258223 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53107258459) 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, 2577054 + ... + 2597579.
It is an arithmetic number, because the mean of its divisors is an integer number (4843457424).
Almost surely, 253107258479 is an apocalyptic number.
53107258479 is a deficient number, since it is larger than the sum of its proper divisors (24388060305).
53107258479 is a wasteful number, since it uses less digits than its factorization.
53107258479 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5174958.
The product of its (nonzero) digits is 2116800, while the sum is 51.
The spelling of 53107258479 in words is "fifty-three billion, one hundred seven million, two hundred fifty-eight thousand, four hundred seventy-nine".
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