Base | Representation |
---|---|
bin | 1111000111010… |
… | …1111000001000 |
3 | 11102021220212021 |
4 | 3301311320020 |
5 | 112212204014 |
6 | 10142454224 |
7 | 1366604011 |
oct | 361657010 |
9 | 142256767 |
10 | 63397384 |
11 | 32871436 |
12 | 19294374 |
13 | 1019945b |
14 | 85c4008 |
15 | 5874624 |
hex | 3c75e08 |
63397384 has 32 divisors (see below), whose sum is σ = 125061120. Its totient is φ = 30070656.
The previous prime is 63397363. The next prime is 63397409. The reversal of 63397384 is 48379336.
63397384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 63397384.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22012 + ... + 24724.
It is an arithmetic number, because the mean of its divisors is an integer number (3908160).
Almost surely, 263397384 is an apocalyptic number.
It is an amenable number.
63397384 is a deficient number, since it is larger than the sum of its proper divisors (61663736).
63397384 is a wasteful number, since it uses less digits than its factorization.
63397384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2869 (or 2865 counting only the distinct ones).
The product of its digits is 326592, while the sum is 43.
The square root of 63397384 is about 7962.2474214257. The cubic root of 63397384 is about 398.7405888706.
The spelling of 63397384 in words is "sixty-three million, three hundred ninety-seven thousand, three hundred eighty-four".
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