Base | Representation |
---|---|
bin | 101011111100111… |
… | …0011010010010100 |
3 | 10210210001002012122 |
4 | 1113321303102110 |
5 | 11010020120233 |
6 | 402201235112 |
7 | 51355224122 |
oct | 12771632224 |
9 | 3723032178 |
10 | 1474770068 |
11 | 697518642 |
12 | 351a92a98 |
13 | 1a66ca515 |
14 | ddc16912 |
15 | 89713d98 |
hex | 57e73494 |
1474770068 has 24 divisors (see below), whose sum is σ = 2689989120. Its totient is φ = 706664160.
The previous prime is 1474770067. The next prime is 1474770071. The reversal of 1474770068 is 8600774741.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1474770061) 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 7 ways as a sum of consecutive naturals, for example, 44963 + ... + 70506.
It is an arithmetic number, because the mean of its divisors is an integer number (112082880).
Almost surely, 21474770068 is an apocalyptic number.
It is an amenable number.
1474770068 is a deficient number, since it is larger than the sum of its proper divisors (1215219052).
1474770068 is a wasteful number, since it uses less digits than its factorization.
1474770068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115607 (or 115605 counting only the distinct ones).
The product of its (nonzero) digits is 263424, while the sum is 44.
The square root of 1474770068 is about 38402.7351630063. The cubic root of 1474770068 is about 1138.2599050340.
The spelling of 1474770068 in words is "one billion, four hundred seventy-four million, seven hundred seventy thousand, sixty-eight".
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