Base | Representation |
---|---|
bin | 111101011111110… |
… | …0011001101101111 |
3 | 12022210210121221201 |
4 | 1322333203031233 |
5 | 13211222322123 |
6 | 540431310331 |
7 | 102064200460 |
oct | 17277431557 |
9 | 5283717851 |
10 | 2063479663 |
11 | 9698648a3 |
12 | 49707b3a7 |
13 | 26b6720ab |
14 | 1580a0d67 |
15 | c12515ad |
hex | 7afe336f |
2063479663 has 4 divisors (see below), whose sum is σ = 2358262480. Its totient is φ = 1768696848.
The previous prime is 2063479619. The next prime is 2063479679. The reversal of 2063479663 is 3669743602.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2063479663 - 213 = 2063471471 is a prime.
It is a super-2 number, since 2×20634796632 = 8515896639229187138, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2063479463) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147391398 + ... + 147391411.
It is an arithmetic number, because the mean of its divisors is an integer number (589565620).
Almost surely, 22063479663 is an apocalyptic number.
2063479663 is a deficient number, since it is larger than the sum of its proper divisors (294782817).
2063479663 is an equidigital number, since it uses as much as digits as its factorization.
2063479663 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294782816.
The product of its (nonzero) digits is 979776, while the sum is 46.
The square root of 2063479663 is about 45425.5397656429. The cubic root of 2063479663 is about 1273.1123496902.
The spelling of 2063479663 in words is "two billion, sixty-three million, four hundred seventy-nine thousand, six hundred sixty-three".
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