Base | Representation |
---|---|
bin | 110011101110111101100011… |
… | …1000010111000000100010101 |
3 | 2012200012211211000212202022002 |
4 | 1213131323013002320010111 |
5 | 434121110343323244000 |
6 | 4251453234352445045 |
7 | 164564435124144041 |
oct | 14735730702700425 |
9 | 2180184730782262 |
10 | 455055124431125 |
11 | 121aa388152a239 |
12 | 43054894549785 |
13 | 166bb68b64c36a |
14 | 8052add73b021 |
15 | 3792064b898d5 |
hex | 19ddec70b8115 |
455055124431125 has 16 divisors (see below), whose sum is σ = 568006358265840. Its totient is φ = 363981559176000.
The previous prime is 455055124431107. The next prime is 455055124431209. The reversal of 455055124431125 is 521134421550554.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 214521514781809 + 240533609649316 = 14646553^2 + 15509146^2 .
It is not a de Polignac number, because 455055124431125 - 220 = 455055123382549 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 455055124431125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311971310 + ... + 313426559.
It is an arithmetic number, because the mean of its divisors is an integer number (35500397391615).
Almost surely, 2455055124431125 is an apocalyptic number.
It is an amenable number.
455055124431125 is a deficient number, since it is larger than the sum of its proper divisors (112951233834715).
455055124431125 is an equidigital number, since it uses as much as digits as its factorization.
455055124431125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 625403705 (or 625403695 counting only the distinct ones).
The product of its (nonzero) digits is 2400000, while the sum is 47.
Adding to 455055124431125 its reverse (521134421550554), we get a palindrome (976189545981679).
The spelling of 455055124431125 in words is "four hundred fifty-five trillion, fifty-five billion, one hundred twenty-four million, four hundred thirty-one thousand, one hundred twenty-five".
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