Base | Representation |
---|---|
bin | 1101001101000001000… |
… | …01100110110111110010 |
3 | 1121100222200020010221000 |
4 | 12212200201212313302 |
5 | 24413101132334420 |
6 | 544224413342430 |
7 | 44530143404400 |
oct | 6464041466762 |
9 | 1540880203830 |
10 | 453664730610 |
11 | 165441a05833 |
12 | 73b0b497a16 |
13 | 33a1b703400 |
14 | 17d594d2470 |
15 | bc02d89690 |
hex | 69a0866df2 |
453664730610 has 576 divisors, whose sum is σ = 1530963711360. Its totient is φ = 95273418240.
The previous prime is 453664730581. The next prime is 453664730611. The reversal of 453664730610 is 16037466354.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (453664730611) 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 287 ways as a sum of consecutive naturals, for example, 740072664 + ... + 740073276.
It is an arithmetic number, because the mean of its divisors is an integer number (2657923110).
Almost surely, 2453664730610 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 453664730610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (765481855680).
453664730610 is an abundant number, since it is smaller than the sum of its proper divisors (1077298980750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
453664730610 is a wasteful number, since it uses less digits than its factorization.
453664730610 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1000 (or 974 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 45.
The spelling of 453664730610 in words is "four hundred fifty-three billion, six hundred sixty-four million, seven hundred thirty thousand, six hundred ten".
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