Base | Representation |
---|---|
bin | 1111000001100… |
… | …0001100011111 |
3 | 11101120102111101 |
4 | 3300120030133 |
5 | 112112414123 |
6 | 10130333531 |
7 | 1363415206 |
oct | 360301437 |
9 | 141512441 |
10 | 63013663 |
11 | 3262a109 |
12 | 1912a2a7 |
13 | 100938bb |
14 | 852423d |
15 | 57eaaad |
hex | 3c1831f |
63013663 has 8 divisors (see below), whose sum is σ = 63760400. Its totient is φ = 62270208.
The previous prime is 63013651. The next prime is 63013667. The reversal of 63013663 is 36631036.
63013663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 63013663 - 25 = 63013631 is a prime.
It is a super-3 number, since 3×630136633 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63013667) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72928 + ... + 73786.
It is an arithmetic number, because the mean of its divisors is an integer number (7970050).
Almost surely, 263013663 is an apocalyptic number.
63013663 is a deficient number, since it is larger than the sum of its proper divisors (746737).
63013663 is a wasteful number, since it uses less digits than its factorization.
63013663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1641.
The product of its (nonzero) digits is 5832, while the sum is 28.
The square root of 63013663 is about 7938.1145746329. The cubic root of 63013663 is about 397.9344837150.
Adding to 63013663 its reverse (36631036), we get a palindrome (99644699).
The spelling of 63013663 in words is "sixty-three million, thirteen thousand, six hundred sixty-three".
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