Base | Representation |
---|---|
bin | 101010000101111… |
… | …0110111111101010 |
3 | 10122102200002200102 |
4 | 1110023312333222 |
5 | 10343033114421 |
6 | 352052305402 |
7 | 50000105432 |
oct | 12413667752 |
9 | 3572602612 |
10 | 1412394986 |
11 | 665295292 |
12 | 335012262 |
13 | 1967cb4a2 |
14 | d581b2c2 |
15 | 83ee260b |
hex | 542f6fea |
1412394986 has 16 divisors (see below), whose sum is σ = 2285543304. Its totient is φ = 652114944.
The previous prime is 1412394967. The next prime is 1412395013. The reversal of 1412394986 is 6894932141.
It can be written as a sum of positive squares in 4 ways, for example, as 1401379225 + 11015761 = 37435^2 + 3319^2 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1412394986.
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 7 ways as a sum of consecutive naturals, for example, 390095 + ... + 393698.
Almost surely, 21412394986 is an apocalyptic number.
1412394986 is a deficient number, since it is larger than the sum of its proper divisors (873148318).
1412394986 is a wasteful number, since it uses less digits than its factorization.
1412394986 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 783865.
The product of its digits is 373248, while the sum is 47.
The square root of 1412394986 is about 37581.8438344901. The cubic root of 1412394986 is about 1121.9807069190.
The spelling of 1412394986 in words is "one billion, four hundred twelve million, three hundred ninety-four thousand, nine hundred eighty-six".
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