Base | Representation |
---|---|
bin | 1100111101000111101… |
… | …00110001110010101101 |
3 | 1120112221212220200120220 |
4 | 12132203310301302231 |
5 | 24243111304400013 |
6 | 540253500001553 |
7 | 44105511605331 |
oct | 6364364616255 |
9 | 1515855820526 |
10 | 445130153133 |
11 | 161862404416 |
12 | 723292302b9 |
13 | 32c8b4bc873 |
14 | 17789c317c1 |
15 | b8a3995b23 |
hex | 67a3d31cad |
445130153133 has 8 divisors (see below), whose sum is σ = 593512451808. Its totient is φ = 296750644944.
The previous prime is 445130153131. The next prime is 445130153177. The reversal of 445130153133 is 331351031544.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 445130153133 - 21 = 445130153131 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 445130153094 and 445130153103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (445130153131) 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, 291666 + ... + 987587.
It is an arithmetic number, because the mean of its divisors is an integer number (74189056476).
Almost surely, 2445130153133 is an apocalyptic number.
It is an amenable number.
445130153133 is a deficient number, since it is larger than the sum of its proper divisors (148382298675).
445130153133 is a wasteful number, since it uses less digits than its factorization.
445130153133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1395243.
The product of its (nonzero) digits is 32400, while the sum is 33.
Adding to 445130153133 its reverse (331351031544), we get a palindrome (776481184677).
The spelling of 445130153133 in words is "four hundred forty-five billion, one hundred thirty million, one hundred fifty-three thousand, one hundred thirty-three".
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