Base | Representation |
---|---|
bin | 1111000010111… |
… | …0010010100000 |
3 | 11101202000122010 |
4 | 3300232102200 |
5 | 112123313120 |
6 | 10132312520 |
7 | 1364243100 |
oct | 360562240 |
9 | 141660563 |
10 | 63104160 |
11 | 326910a9 |
12 | 19172740 |
13 | 100c5b52 |
14 | 8549200 |
15 | 58177e0 |
hex | 3c2e4a0 |
63104160 has 144 divisors (see below), whose sum is σ = 231317856. Its totient is φ = 14418432.
The previous prime is 63104159. The next prime is 63104179. The reversal of 63104160 is 6140136.
It is a Harshad number since it is a multiple of its sum of digits (21).
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 23 ways as a sum of consecutive naturals, for example, 22179 + ... + 24861.
It is an arithmetic number, because the mean of its divisors is an integer number (1606374).
Almost surely, 263104160 is an apocalyptic number.
63104160 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 63104160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115658928).
63104160 is an abundant number, since it is smaller than the sum of its proper divisors (168213696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
63104160 is a wasteful number, since it uses less digits than its factorization.
63104160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2715 (or 2700 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 63104160 is about 7943.8126866134. The cubic root of 63104160 is about 398.1248903111.
Adding to 63104160 its reverse (6140136), we get a palindrome (69244296).
The spelling of 63104160 in words is "sixty-three million, one hundred four thousand, one hundred sixty".
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