Base | Representation |
---|---|
bin | 100011011011100100000 |
3 | 2011222120201 |
4 | 10123130200 |
5 | 244122432 |
6 | 40514544 |
7 | 12603550 |
oct | 4333440 |
9 | 2158521 |
10 | 1160992 |
11 | 7232a8 |
12 | 47ba54 |
13 | 3185a1 |
14 | 223160 |
15 | 17dee7 |
hex | 11b720 |
1160992 has 48 divisors (see below), whose sum is σ = 2685312. Its totient is φ = 483840.
The previous prime is 1160989. The next prime is 1161001. The reversal of 1160992 is 2990611.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 1160992.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15868 + ... + 15940.
It is an arithmetic number, because the mean of its divisors is an integer number (55944).
21160992 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 1160992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1342656).
1160992 is an abundant number, since it is smaller than the sum of its proper divisors (1524320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1160992 is an equidigital number, since it uses as much as digits as its factorization.
1160992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161 (or 153 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 28.
The square root of 1160992 is about 1077.4933874507. The cubic root of 1160992 is about 105.1017004055.
The spelling of 1160992 in words is "one million, one hundred sixty thousand, nine hundred ninety-two".
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