Base | Representation |
---|---|
bin | 1111000101001… |
… | …0011100111101 |
3 | 11102000112211020 |
4 | 3301102130331 |
5 | 112143033120 |
6 | 10135414353 |
7 | 1365430665 |
oct | 361223475 |
9 | 142015736 |
10 | 63252285 |
11 | 32782418 |
12 | 192243b9 |
13 | 101483b5 |
14 | 85871a5 |
15 | 5846640 |
hex | 3c5273d |
63252285 has 8 divisors (see below), whose sum is σ = 101203680. Its totient is φ = 33734544.
The previous prime is 63252263. The next prime is 63252331. The reversal of 63252285 is 58225236.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 63252285 - 25 = 63252253 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2108395 + ... + 2108424.
It is an arithmetic number, because the mean of its divisors is an integer number (12650460).
Almost surely, 263252285 is an apocalyptic number.
It is an amenable number.
63252285 is a deficient number, since it is larger than the sum of its proper divisors (37951395).
63252285 is a wasteful number, since it uses less digits than its factorization.
63252285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4216827.
The product of its digits is 28800, while the sum is 33.
The square root of 63252285 is about 7953.1305157152. The cubic root of 63252285 is about 398.4361543515.
The spelling of 63252285 in words is "sixty-three million, two hundred fifty-two thousand, two hundred eighty-five".
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