Base | Representation |
---|---|
bin | 110010100101110110001000… |
… | …0010100100001001011000111 |
3 | 2011100122011121100120210002000 |
4 | 1211023230100110201023013 |
5 | 431311440023330220241 |
6 | 4214240554413520343 |
7 | 162506426516432505 |
oct | 14513542024411307 |
9 | 2140564540523060 |
10 | 445006130320071 |
11 | 11987a049309451 |
12 | 41ab12047a30b3 |
13 | 1613cb89c738a8 |
14 | 7bc65a971d675 |
15 | 366a96d847eb6 |
hex | 194bb105212c7 |
445006130320071 has 8 divisors (see below), whose sum is σ = 659268341214960. Its totient is φ = 296670753546696.
The previous prime is 445006130320051. The next prime is 445006130320091. The reversal of 445006130320071 is 170023031600544.
445006130320071 is a `hidden beast` number, since 4 + 4 + 5 + 0 + 0 + 613 + 0 + 32 + 0 + 0 + 7 + 1 = 666.
It is an interprime number because it is at equal distance from previous prime (445006130320051) and next prime (445006130320091).
It is not a de Polignac number, because 445006130320071 - 29 = 445006130319559 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (445006130320021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8240854265160 + ... + 8240854265213.
It is an arithmetic number, because the mean of its divisors is an integer number (82408542651870).
Almost surely, 2445006130320071 is an apocalyptic number.
445006130320071 is a deficient number, since it is larger than the sum of its proper divisors (214262210894889).
445006130320071 is a wasteful number, since it uses less digits than its factorization.
445006130320071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16481708530382 (or 16481708530376 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The spelling of 445006130320071 in words is "four hundred forty-five trillion, six billion, one hundred thirty million, three hundred twenty thousand, seventy-one".
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