Base | Representation |
---|---|
bin | 1100111110101101001… |
… | …10110000101000010011 |
3 | 1120122011021000220102220 |
4 | 12133112212300220103 |
5 | 24301332410210441 |
6 | 540514212312123 |
7 | 44135565304221 |
oct | 6372646605023 |
9 | 1518137026386 |
10 | 445982116371 |
11 | 16215a306a70 |
12 | 72526612643 |
13 | 33095b6761c |
14 | 1782b045b11 |
15 | b903684466 |
hex | 67d69b0a13 |
445982116371 has 16 divisors (see below), whose sum is σ = 648719683968. Its totient is φ = 270284515200.
The previous prime is 445982116361. The next prime is 445982116379. The reversal of 445982116371 is 173611289544.
It is not a de Polignac number, because 445982116371 - 217 = 445981985299 is a prime.
It is not an unprimeable number, because it can be changed into a prime (445982116379) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1121856 + ... + 1466466.
It is an arithmetic number, because the mean of its divisors is an integer number (40544980248).
Almost surely, 2445982116371 is an apocalyptic number.
445982116371 is a deficient number, since it is larger than the sum of its proper divisors (202737567597).
445982116371 is a wasteful number, since it uses less digits than its factorization.
445982116371 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 383842.
The product of its digits is 1451520, while the sum is 51.
The spelling of 445982116371 in words is "four hundred forty-five billion, nine hundred eighty-two million, one hundred sixteen thousand, three hundred seventy-one".
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