Base | Representation |
---|---|
bin | 110010101001000110101100… |
… | …0011000111101100000101010 |
3 | 2011102012222200021120220212100 |
4 | 1211102031120120331200222 |
5 | 431341304311101334200 |
6 | 4215222425551154230 |
7 | 162553663531320360 |
oct | 14522153030754052 |
9 | 2142188607526770 |
10 | 445454016043050 |
11 | 119a31a95104213 |
12 | 41b63b80815976 |
13 | 16173197305551 |
14 | 7c001374cb630 |
15 | 367743419dd00 |
hex | 195235863d82a |
445454016043050 has 72 divisors (see below), whose sum is σ = 1367755950221856. Its totient is φ = 101818060809120.
The previous prime is 445454016043007. The next prime is 445454016043063. The reversal of 445454016043050 is 50340610454544.
445454016043050 is a `hidden beast` number, since 4 + 4 + 5 + 4 + 5 + 4 + 0 + 1 + 604 + 30 + 5 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a junction number, because it is equal to n+sod(n) for n = 445454016042987 and 445454016043005.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 70706983524 + ... + 70706989823.
It is an arithmetic number, because the mean of its divisors is an integer number (18996610419748).
Almost surely, 2445454016043050 is an apocalyptic number.
445454016043050 is an abundant number, since it is smaller than the sum of its proper divisors (922301934178806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
445454016043050 is a wasteful number, since it uses less digits than its factorization.
445454016043050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141413973372 (or 141413973364 counting only the distinct ones).
The product of its (nonzero) digits is 2304000, while the sum is 45.
Adding to 445454016043050 its reverse (50340610454544), we get a palindrome (495794626497594).
The spelling of 445454016043050 in words is "four hundred forty-five trillion, four hundred fifty-four billion, sixteen million, forty-three thousand, fifty".
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