Base | Representation |
---|---|
bin | 10010100100000100… |
… | …00000000000000000 |
3 | 221201120010221100002 |
4 | 21102002000000000 |
5 | 130402321044332 |
6 | 4324534015132 |
7 | 501654136151 |
oct | 112202000000 |
9 | 27646127302 |
10 | 9966190592 |
11 | 4254722556 |
12 | 1b217a74a8 |
13 | c2a9b05c7 |
14 | 6a7881928 |
15 | 3d4e30562 |
hex | 252080000 |
9966190592 has 40 divisors (see below), whose sum is σ = 19933410750. Its totient is φ = 4982833152.
The previous prime is 9966190573. The next prime is 9966190609. The reversal of 9966190592 is 2950916699.
It can be written as a sum of positive squares in only one way, i.e., 6964903936 + 3001286656 = 83456^2 + 54784^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514784 + ... + 533792.
Almost surely, 29966190592 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 9966190592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9966705375).
9966190592 is an abundant number, since it is smaller than the sum of its proper divisors (9967220158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9966190592 is an frugal number, since it uses more digits than its factorization.
9966190592 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19047 (or 19011 counting only the distinct ones).
The product of its (nonzero) digits is 2361960, while the sum is 56.
The square root of 9966190592 is about 99830.8098334377. The cubic root of 9966190592 is about 2152.0039431850.
The spelling of 9966190592 in words is "nine billion, nine hundred sixty-six million, one hundred ninety thousand, five hundred ninety-two".
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