Base | Representation |
---|---|
bin | 111110010010011… |
… | …010011110110111 |
3 | 2200211101020100002 |
4 | 332102122132313 |
5 | 4120010430310 |
6 | 251410141515 |
7 | 34616322242 |
oct | 7622323667 |
9 | 2624336302 |
10 | 1045014455 |
11 | 496979911 |
12 | 251b8189b |
13 | 13866b264 |
14 | 9cb08259 |
15 | 61b23da5 |
hex | 3e49a7b7 |
1045014455 has 8 divisors (see below), whose sum is σ = 1255288704. Its totient is φ = 835164000.
The previous prime is 1045014389. The next prime is 1045014461. The reversal of 1045014455 is 5544105401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1045014455 - 218 = 1044752311 is a prime.
It is a super-2 number, since 2×10450144552 = 2184110422317894050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100496 + ... + 110405.
It is an arithmetic number, because the mean of its divisors is an integer number (156911088).
Almost surely, 21045014455 is an apocalyptic number.
1045014455 is a deficient number, since it is larger than the sum of its proper divisors (210274249).
1045014455 is an equidigital number, since it uses as much as digits as its factorization.
1045014455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211897.
The product of its (nonzero) digits is 8000, while the sum is 29.
The square root of 1045014455 is about 32326.6833281733. The cubic root of 1045014455 is about 1014.7851406048.
Adding to 1045014455 its reverse (5544105401), we get a palindrome (6589119856).
The spelling of 1045014455 in words is "one billion, forty-five million, fourteen thousand, four hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •