Base | Representation |
---|---|
bin | 101010000101010… |
… | …0001100100100101 |
3 | 10122102000022201102 |
4 | 1110022201210211 |
5 | 10342440420333 |
6 | 352041005445 |
7 | 46664120354 |
oct | 12412414445 |
9 | 3572008642 |
10 | 1412045093 |
11 | 665076418 |
12 | 334a83885 |
13 | 196708154 |
14 | d576999b |
15 | 83e73ae8 |
hex | 542a1925 |
1412045093 has 2 divisors, whose sum is σ = 1412045094. Its totient is φ = 1412045092.
The previous prime is 1412045069. The next prime is 1412045113. The reversal of 1412045093 is 3905402141.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1323722689 + 88322404 = 36383^2 + 9398^2 .
It is an emirp because it is prime and its reverse (3905402141) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1412045093 - 212 = 1412040997 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1412048093) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706022546 + 706022547.
It is an arithmetic number, because the mean of its divisors is an integer number (706022547).
Almost surely, 21412045093 is an apocalyptic number.
It is an amenable number.
1412045093 is a deficient number, since it is larger than the sum of its proper divisors (1).
1412045093 is an equidigital number, since it uses as much as digits as its factorization.
1412045093 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 1412045093 is about 37577.1884658765. The cubic root of 1412045093 is about 1121.8880497371. Note that the first 3 decimals are identical.
The spelling of 1412045093 in words is "one billion, four hundred twelve million, forty-five thousand, ninety-three".
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