Base | Representation |
---|---|
bin | 111010101111110010… |
… | …000010001011101100 |
3 | 20000211001122111112012 |
4 | 322233302002023230 |
5 | 2013141114433314 |
6 | 44551122500352 |
7 | 4362101600102 |
oct | 725762021354 |
9 | 200731574465 |
10 | 63078671084 |
11 | 2482a2a1230 |
12 | 10284b046b8 |
13 | 5c43527c60 |
14 | 30a56d7c72 |
15 | 1992b8693e |
hex | eafc822ec |
63078671084 has 48 divisors (see below), whose sum is σ = 129711031296. Its totient is φ = 26461512000.
The previous prime is 63078671041. The next prime is 63078671107. The reversal of 63078671084 is 48017687036.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5455109 + ... + 5466659.
It is an arithmetic number, because the mean of its divisors is an integer number (2702313152).
Almost surely, 263078671084 is an apocalyptic number.
It is an amenable number.
63078671084 is an abundant number, since it is smaller than the sum of its proper divisors (66632360212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
63078671084 is a wasteful number, since it uses less digits than its factorization.
63078671084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21126 (or 21124 counting only the distinct ones).
The product of its (nonzero) digits is 1354752, while the sum is 50.
The spelling of 63078671084 in words is "sixty-three billion, seventy-eight million, six hundred seventy-one thousand, eighty-four".
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