Base | Representation |
---|---|
bin | 1111000101101… |
… | …1101000111010 |
3 | 11102002110102220 |
4 | 3301123220322 |
5 | 112200234124 |
6 | 10140304510 |
7 | 1365645462 |
oct | 361335072 |
9 | 142073386 |
10 | 63289914 |
11 | 327a8716 |
12 | 19242136 |
13 | 1015c56c |
14 | 8596ba2 |
15 | 5852879 |
hex | 3c5ba3a |
63289914 has 8 divisors (see below), whose sum is σ = 126579840. Its totient is φ = 21096636.
The previous prime is 63289909. The next prime is 63289921. The reversal of 63289914 is 41998236.
It is a sphenic number, since it is the product of 3 distinct primes.
63289914 is an admirable number.
It is a super-2 number, since 2×632899142 = 8011226428254792, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5274154 + ... + 5274165.
It is an arithmetic number, because the mean of its divisors is an integer number (15822480).
Almost surely, 263289914 is an apocalyptic number.
63289914 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
63289914 is a wasteful number, since it uses less digits than its factorization.
63289914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10548324.
The product of its digits is 93312, while the sum is 42.
The square root of 63289914 is about 7955.4958362129. The cubic root of 63289914 is about 398.5151490310.
The spelling of 63289914 in words is "sixty-three million, two hundred eighty-nine thousand, nine hundred fourteen".
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