Base | Representation |
---|---|
bin | 101010010010010100… |
… | …011111111100101001 |
3 | 11100012022121121111112 |
4 | 222102110133330221 |
5 | 1220442024121413 |
6 | 32505240240105 |
7 | 3165111024362 |
oct | 522224377451 |
9 | 140168547445 |
10 | 45404520233 |
11 | 1828a739096 |
12 | 8971a70035 |
13 | 4387976027 |
14 | 22aa28cb69 |
15 | 12ab1e62a8 |
hex | a9251ff29 |
45404520233 has 16 divisors (see below), whose sum is σ = 47774071296. Its totient is φ = 43092241920.
The previous prime is 45404520173. The next prime is 45404520247. The reversal of 45404520233 is 33202540454.
It is not a de Polignac number, because 45404520233 - 212 = 45404516137 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 45404520233.
It is not an unprimeable number, because it can be changed into a prime (45404523233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5192441 + ... + 5201177.
It is an arithmetic number, because the mean of its divisors is an integer number (2985879456).
Almost surely, 245404520233 is an apocalyptic number.
It is an amenable number.
45404520233 is a deficient number, since it is larger than the sum of its proper divisors (2369551063).
45404520233 is a wasteful number, since it uses less digits than its factorization.
45404520233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11984.
The product of its (nonzero) digits is 57600, while the sum is 32.
The spelling of 45404520233 in words is "forty-five billion, four hundred four million, five hundred twenty thousand, two hundred thirty-three".
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