Base | Representation |
---|---|
bin | 1101001010010111000… |
… | …01011001000000000000 |
3 | 1121020022021201201211011 |
4 | 12211023201121000000 |
5 | 24402141041013212 |
6 | 543431110530304 |
7 | 44446615522540 |
oct | 6451341310000 |
9 | 1536267651734 |
10 | 452238610432 |
11 | 16487a9a6614 |
12 | 73791966994 |
13 | 3385210a90b |
14 | 17c61d41320 |
15 | bb6ca854a7 |
hex | 694b859000 |
452238610432 has 416 divisors, whose sum is σ = 1144066457600. Its totient is φ = 174381465600.
The previous prime is 452238610381. The next prime is 452238610433. The reversal of 452238610432 is 234016832254.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (452238610433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1030156069 + ... + 1030156507.
Almost surely, 2452238610432 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 452238610432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572033228800).
452238610432 is an abundant number, since it is smaller than the sum of its proper divisors (691827847168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
452238610432 is a wasteful number, since it uses less digits than its factorization.
452238610432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 581 (or 559 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 40.
The spelling of 452238610432 in words is "four hundred fifty-two billion, two hundred thirty-eight million, six hundred ten thousand, four hundred thirty-two".
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