Base | Representation |
---|---|
bin | 100101000100100101101111… |
… | …110111011101001101100000 |
3 | 210101021202211002022012102202 |
4 | 211010211233313131031200 |
5 | 132332244312331111000 |
6 | 1334432551405232332 |
7 | 46225322522254202 |
oct | 4504455767351540 |
9 | 711252732265382 |
10 | 163043130332000 |
11 | 47a50226601836 |
12 | 16352a265626a8 |
13 | 6cc8b93c91a29 |
14 | 2c39488660772 |
15 | 13cb1d52d8dd5 |
hex | 94496fddd360 |
163043130332000 has 192 divisors, whose sum is σ = 417050264816640. Its totient is φ = 62567301888000.
The previous prime is 163043130331927. The next prime is 163043130332009. The reversal of 163043130332000 is 233031340361.
It is a happy number.
It is a super-3 number, since 3×1630431303320003 (a number of 44 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (163043130332009) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13735745 + ... + 22688255.
It is an arithmetic number, because the mean of its divisors is an integer number (2172136795920).
Almost surely, 2163043130332000 is an apocalyptic number.
163043130332000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 163043130332000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208525132408320).
163043130332000 is an abundant number, since it is smaller than the sum of its proper divisors (254007134484640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163043130332000 is a wasteful number, since it uses less digits than its factorization.
163043130332000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8952722 (or 8952704 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 29.
Adding to 163043130332000 its reverse (233031340361), we get a palindrome (163276161672361).
The spelling of 163043130332000 in words is "one hundred sixty-three trillion, forty-three billion, one hundred thirty million, three hundred thirty-two thousand".
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