Base | Representation |
---|---|
bin | 1111000011010… |
… | …0101000100100 |
3 | 11101210100021122 |
4 | 3300310220210 |
5 | 112130131043 |
6 | 10133033112 |
7 | 1364411624 |
oct | 360645044 |
9 | 141710248 |
10 | 63130148 |
11 | 326a9684 |
12 | 19185798 |
13 | 10104923 |
14 | 8554884 |
15 | 5820368 |
hex | 3c34a24 |
63130148 has 12 divisors (see below), whose sum is σ = 111285132. Its totient is φ = 31334400.
The previous prime is 63130117. The next prime is 63130159. The reversal of 63130148 is 84103136.
It can be written as a sum of positive squares in 2 ways, for example, as 14577124 + 48553024 = 3818^2 + 6968^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57053 + ... + 58148.
It is an arithmetic number, because the mean of its divisors is an integer number (9273761).
Almost surely, 263130148 is an apocalyptic number.
It is an amenable number.
63130148 is a deficient number, since it is larger than the sum of its proper divisors (48154984).
63130148 is a wasteful number, since it uses less digits than its factorization.
63130148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115342 (or 115340 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 63130148 is about 7945.4482567065. The cubic root of 63130148 is about 398.1795356766.
The spelling of 63130148 in words is "sixty-three million, one hundred thirty thousand, one hundred forty-eight".
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