Base | Representation |
---|---|
bin | 110010100111010101001011… |
… | …0001101101010001111001101 |
3 | 2011101100200110010012112201201 |
4 | 1211032222112031222033031 |
5 | 431323311032433211140 |
6 | 4214514432155305501 |
7 | 162530243533262563 |
oct | 14516522615521715 |
9 | 2141320403175651 |
10 | 445210240132045 |
11 | 119948669a47173 |
12 | 41b2488874b291 |
13 | 161561b788206b |
14 | 7bd240d57ba33 |
15 | 3670e179d449a |
hex | 194ea9636a3cd |
445210240132045 has 16 divisors (see below), whose sum is σ = 535910446459008. Its totient is φ = 355062930361920.
The previous prime is 445210240132027. The next prime is 445210240132069. The reversal of 445210240132045 is 540231042012544.
It is not a de Polignac number, because 445210240132045 - 215 = 445210240099277 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 445210240131995 and 445210240132013.
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, 9055872 + ... + 31183798.
It is an arithmetic number, because the mean of its divisors is an integer number (33494402903688).
Almost surely, 2445210240132045 is an apocalyptic number.
It is an amenable number.
445210240132045 is a deficient number, since it is larger than the sum of its proper divisors (90700206326963).
445210240132045 is a wasteful number, since it uses less digits than its factorization.
445210240132045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22140420.
The product of its (nonzero) digits is 153600, while the sum is 37.
Adding to 445210240132045 its reverse (540231042012544), we get a palindrome (985441282144589).
The spelling of 445210240132045 in words is "four hundred forty-five trillion, two hundred ten billion, two hundred forty million, one hundred thirty-two thousand, forty-five".
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