Base | Representation |
---|---|
bin | 111010110000001110… |
… | …100110111001010000 |
3 | 20000211120202001102120 |
4 | 322300032212321100 |
5 | 2013200024131423 |
6 | 44551551214240 |
7 | 4362222345030 |
oct | 726016467120 |
9 | 200746661376 |
10 | 63086161488 |
11 | 24833547949 |
12 | 10287517380 |
13 | 5c44c4b44c |
14 | 30a66c78c0 |
15 | 1993665ee3 |
hex | eb03a6e50 |
63086161488 has 80 divisors (see below), whose sum is σ = 186284267520. Its totient is φ = 18021725568.
The previous prime is 63086161487. The next prime is 63086161507. The reversal of 63086161488 is 88416168036.
It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 63086161488.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63086161487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2948493 + ... + 2969811.
It is an arithmetic number, because the mean of its divisors is an integer number (2328553344).
Almost surely, 263086161488 is an apocalyptic number.
It is an amenable number.
63086161488 is an abundant number, since it is smaller than the sum of its proper divisors (123198106032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
63086161488 is a wasteful number, since it uses less digits than its factorization.
63086161488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30144 (or 30138 counting only the distinct ones).
The product of its (nonzero) digits is 1327104, while the sum is 51.
The spelling of 63086161488 in words is "sixty-three billion, eighty-six million, one hundred sixty-one thousand, four hundred eighty-eight".
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