Base | Representation |
---|---|
bin | 1111001101000… |
… | …0010111100000 |
3 | 11102222202021222 |
4 | 3303100113200 |
5 | 112311034112 |
6 | 10154434212 |
7 | 1403006426 |
oct | 363202740 |
9 | 142882258 |
10 | 63768032 |
11 | 32aa4959 |
12 | 19432968 |
13 | 10299083 |
14 | 867d116 |
15 | 58e9372 |
hex | 3cd05e0 |
63768032 has 24 divisors (see below), whose sum is σ = 126037296. Its totient is φ = 31758592.
The previous prime is 63768031. The next prime is 63768053. The reversal of 63768032 is 23086736.
It is a junction number, because it is equal to n+sod(n) for n = 63767983 and 63768001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63768031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4628 + ... + 12204.
It is an arithmetic number, because the mean of its divisors is an integer number (5251554).
Almost surely, 263768032 is an apocalyptic number.
It is an amenable number.
63768032 is a deficient number, since it is larger than the sum of its proper divisors (62269264).
63768032 is a wasteful number, since it uses less digits than its factorization.
63768032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7850 (or 7842 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 35.
The square root of 63768032 is about 7985.4888391382. The cubic root of 63768032 is about 399.5161482881.
The spelling of 63768032 in words is "sixty-three million, seven hundred sixty-eight thousand, thirty-two".
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