Base | Representation |
---|---|
bin | 101010000110000… |
… | …0011000011100001 |
3 | 10122102202121110000 |
4 | 1110030003003201 |
5 | 10343041210020 |
6 | 352053330213 |
7 | 50000402442 |
oct | 12414030341 |
9 | 3572677400 |
10 | 1412444385 |
11 | 665319410 |
12 | 335036969 |
13 | 196817b11 |
14 | d58312c9 |
15 | 84002090 |
hex | 543030e1 |
1412444385 has 40 divisors (see below), whose sum is σ = 2762122176. Its totient is φ = 684819360.
The previous prime is 1412444321. The next prime is 1412444399. The reversal of 1412444385 is 5834442141.
1412444385 is a `hidden beast` number, since 14 + 124 + 443 + 85 = 666.
It is not a de Polignac number, because 1412444385 - 26 = 1412444321 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 154069 + ... + 162978.
Almost surely, 21412444385 is an apocalyptic number.
1412444385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1412444385 is a deficient number, since it is larger than the sum of its proper divisors (1349677791).
1412444385 is a wasteful number, since it uses less digits than its factorization.
1412444385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 317075 (or 317066 counting only the distinct ones).
The product of its digits is 61440, while the sum is 36.
The square root of 1412444385 is about 37582.5010476951. The cubic root of 1412444385 is about 1121.9937873201.
The spelling of 1412444385 in words is "one billion, four hundred twelve million, four hundred forty-four thousand, three hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •