Base | Representation |
---|---|
bin | 10100101001101001111… |
… | …101111111010001001001 |
3 | 12000122222201010100000000 |
4 | 110221221331333101021 |
5 | 141222322432042124 |
6 | 3003533335433213 |
7 | 204346021012200 |
oct | 24515175772111 |
9 | 5018881110000 |
10 | 1419117065289 |
11 | 4a7931650400 |
12 | 1ab04b525809 |
13 | a3a8c3b1821 |
14 | 4c985538237 |
15 | 26dab6206c9 |
hex | 14a69f7f449 |
1419117065289 has 243 divisors, whose sum is σ = 2735975265933. Its totient is φ = 733343965200.
The previous prime is 1419117065279. The next prime is 1419117065329. The reversal of 1419117065289 is 9825607119141.
The square root of 1419117065289 is 1191267.
It is a perfect power (a square), and thus also a powerful number.
1419117065289 is a `hidden beast` number, since 1 + 4 + 191 + 170 + 6 + 5 + 289 = 666.
It is a tau number, because it is divible by the number of its divisors (243).
It is not a de Polignac number, because 1419117065289 - 221 = 1419114968137 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1419117065239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 242 ways as a sum of consecutive naturals, for example, 7429932184 + ... + 7429932374.
Almost surely, 21419117065289 is an apocalyptic number.
1419117065289 is the 1191267-th square number.
1419117065289 is the 595634-th centered octagonal number.
It is an amenable number.
1419117065289 is a deficient number, since it is larger than the sum of its proper divisors (1316858200644).
1419117065289 is an frugal number, since it uses more digits than its factorization.
1419117065289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 442 (or 212 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 54.
The spelling of 1419117065289 in words is "one trillion, four hundred nineteen billion, one hundred seventeen million, sixty-five thousand, two hundred eighty-nine".
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