Base | Representation |
---|---|
bin | 100100101111001110… |
… | …100010100010101010 |
3 | 10202211010120120122100 |
4 | 210233032202202222 |
5 | 1121241420440224 |
6 | 30042143034230 |
7 | 2564351234634 |
oct | 445716424252 |
9 | 122733516570 |
10 | 39447046314 |
11 | 15802913825 |
12 | 778a89b976 |
13 | 3948649830 |
14 | 1ca2d8da54 |
15 | 105d1adac9 |
hex | 92f3a28aa |
39447046314 has 96 divisors (see below), whose sum is σ = 92610882000. Its totient is φ = 12062960640.
The previous prime is 39447046283. The next prime is 39447046343. The reversal of 39447046314 is 41364074493.
39447046314 is a `hidden beast` number, since 3 + 9 + 4 + 4 + 7 + 0 + 4 + 631 + 4 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 34329790089 + 5117256225 = 185283^2 + 71535^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 39447046314.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 33400804 + ... + 33401984.
Almost surely, 239447046314 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 39447046314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46305441000).
39447046314 is an abundant number, since it is smaller than the sum of its proper divisors (53163835686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39447046314 is a wasteful number, since it uses less digits than its factorization.
39447046314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1960 (or 1957 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 45.
The spelling of 39447046314 in words is "thirty-nine billion, four hundred forty-seven million, forty-six thousand, three hundred fourteen".
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