Base | Representation |
---|---|
bin | 100000011001101001101… |
… | …0100000010100000110101 |
3 | 120202201022101022000222021 |
4 | 1000303103110002200311 |
5 | 1040430003112130110 |
6 | 13245423523433141 |
7 | 636504514025143 |
oct | 100632324024065 |
9 | 16681271260867 |
10 | 4453131364405 |
11 | 1467620620489 |
12 | 5bb0688257b1 |
13 | 263c0bb63829 |
14 | 115765a72593 |
15 | 7ac820da2da |
hex | 40cd3502835 |
4453131364405 has 16 divisors (see below), whose sum is σ = 5542845652080. Its totient is φ = 3430438437888.
The previous prime is 4453131364361. The next prime is 4453131364453. The reversal of 4453131364405 is 5044631313544.
It can be written as a sum of positive squares in 8 ways, for example, as 993384324 + 4452137980081 = 31518^2 + 2110009^2 .
It is a cyclic number.
It is not a de Polignac number, because 4453131364405 - 227 = 4452997146677 is a prime.
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, 41113812 + ... + 41221981.
It is an arithmetic number, because the mean of its divisors is an integer number (346427853255).
Almost surely, 24453131364405 is an apocalyptic number.
It is an amenable number.
4453131364405 is a deficient number, since it is larger than the sum of its proper divisors (1089714287675).
4453131364405 is a wasteful number, since it uses less digits than its factorization.
4453131364405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82336200.
The product of its (nonzero) digits is 1036800, while the sum is 43.
Adding to 4453131364405 its reverse (5044631313544), we get a palindrome (9497762677949).
The spelling of 4453131364405 in words is "four trillion, four hundred fifty-three billion, one hundred thirty-one million, three hundred sixty-four thousand, four hundred five".
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