Base | Representation |
---|---|
bin | 101010001000011… |
… | …1001010101100001 |
3 | 10122112011011210211 |
4 | 1110100321111201 |
5 | 10343402342142 |
6 | 352140454121 |
7 | 50014244641 |
oct | 12420712541 |
9 | 3575134724 |
10 | 1413715297 |
11 | 666007255 |
12 | 33554a341 |
13 | 196b71437 |
14 | d5a82521 |
15 | 841a3917 |
hex | 54439561 |
1413715297 has 2 divisors, whose sum is σ = 1413715298. Its totient is φ = 1413715296.
The previous prime is 1413715279. The next prime is 1413715307. The reversal of 1413715297 is 7925173141.
It is a happy number.
Together with previous prime (1413715279) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1301694241 + 112021056 = 36079^2 + 10584^2 .
It is an emirp because it is prime and its reverse (7925173141) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1413715297 - 219 = 1413191009 is a prime.
It is not a weakly prime, because it can be changed into another prime (1413715097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706857648 + 706857649.
It is an arithmetic number, because the mean of its divisors is an integer number (706857649).
Almost surely, 21413715297 is an apocalyptic number.
It is an amenable number.
1413715297 is a deficient number, since it is larger than the sum of its proper divisors (1).
1413715297 is an equidigital number, since it uses as much as digits as its factorization.
1413715297 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 52920, while the sum is 40.
The square root of 1413715297 is about 37599.4055405135. The cubic root of 1413715297 is about 1122.3302083283.
The spelling of 1413715297 in words is "one billion, four hundred thirteen million, seven hundred fifteen thousand, two hundred ninety-seven".
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