Base | Representation |
---|---|
bin | 1111000010000… |
… | …1111010110110 |
3 | 11101122110010121 |
4 | 3300201322312 |
5 | 112120202434 |
6 | 10131242154 |
7 | 1363642300 |
oct | 360417266 |
9 | 141573117 |
10 | 63053494 |
11 | 32657029 |
12 | 1914935a |
13 | 100a8a7a |
14 | 8534970 |
15 | 58077b4 |
hex | 3c21eb6 |
63053494 has 12 divisors (see below), whose sum is σ = 110022084. Its totient is φ = 27022884.
The previous prime is 63053491. The next prime is 63053503. The reversal of 63053494 is 49435036.
It is a happy number.
It is a super-3 number, since 3×630534943 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63053491) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 321604 + ... + 321799.
It is an arithmetic number, because the mean of its divisors is an integer number (9168507).
Almost surely, 263053494 is an apocalyptic number.
63053494 is a deficient number, since it is larger than the sum of its proper divisors (46968590).
63053494 is a wasteful number, since it uses less digits than its factorization.
63053494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 643419 (or 643412 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 34.
The square root of 63053494 is about 7940.6230234157. The cubic root of 63053494 is about 398.0183109847.
The spelling of 63053494 in words is "sixty-three million, fifty-three thousand, four hundred ninety-four".
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