Base | Representation |
---|---|
bin | 101010000110001… |
… | …0000101100010011 |
3 | 10122102212110001211 |
4 | 1110030100230103 |
5 | 10343100001433 |
6 | 352054440551 |
7 | 50001024340 |
oct | 12414205423 |
9 | 3572773054 |
10 | 1412500243 |
11 | 665357380 |
12 | 335063157 |
13 | 19683737b |
14 | d58477c7 |
15 | 840138cd |
hex | 54310b13 |
1412500243 has 16 divisors (see below), whose sum is σ = 1763043840. Its totient is φ = 1099396800.
The previous prime is 1412500237. The next prime is 1412500273. The reversal of 1412500243 is 3420052141.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1412500243 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1412500273) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60783 + ... + 80743.
It is an arithmetic number, because the mean of its divisors is an integer number (110190240).
Almost surely, 21412500243 is an apocalyptic number.
1412500243 is a deficient number, since it is larger than the sum of its proper divisors (350543597).
1412500243 is a wasteful number, since it uses less digits than its factorization.
1412500243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20898.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 1412500243 is about 37583.2441787560. The cubic root of 1412500243 is about 1122.0085776376.
Adding to 1412500243 its reverse (3420052141), we get a palindrome (4832552384).
The spelling of 1412500243 in words is "one billion, four hundred twelve million, five hundred thousand, two hundred forty-three".
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