Base | Representation |
---|---|
bin | 101001100110110111000001… |
… | …110111111110010000000000 |
3 | 212222220201001000202111100021 |
4 | 221212313001313332100000 |
5 | 142441103201041243124 |
6 | 1445104333221503224 |
7 | 53354421033522532 |
oct | 5146670167762000 |
9 | 788821030674307 |
10 | 182990334321664 |
11 | 533408461a3881 |
12 | 18634904871b14 |
13 | 7b14bb717475c |
14 | 3328acaac5852 |
15 | 1624eea0cc7e4 |
hex | a66dc1dfe400 |
182990334321664 has 165 divisors, whose sum is σ = 386454163106571. Its totient is φ = 86605610158080.
The previous prime is 182990334321637. The next prime is 182990334321701. The reversal of 182990334321664 is 466123433099281.
It is a happy number.
The square root of 182990334321664 is 13527392.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 156268431799 + ... + 156268432969.
Almost surely, 2182990334321664 is an apocalyptic number.
182990334321664 is the 13527392-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 182990334321664
182990334321664 is an abundant number, since it is smaller than the sum of its proper divisors (203463828784907).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
182990334321664 is an frugal number, since it uses more digits than its factorization.
182990334321664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2438 (or 1192 counting only the distinct ones).
The product of its (nonzero) digits is 40310784, while the sum is 61.
The spelling of 182990334321664 in words is "one hundred eighty-two trillion, nine hundred ninety billion, three hundred thirty-four million, three hundred twenty-one thousand, six hundred sixty-four".
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