Base | Representation |
---|---|
bin | 100000001101101… |
… | …0001001110111101 |
3 | 2210022212220202010 |
4 | 1000123101032331 |
5 | 4203201442201 |
6 | 255131121433 |
7 | 35533262451 |
oct | 10033211675 |
9 | 2708786663 |
10 | 1080890301 |
11 | 505152977 |
12 | 261ba3279 |
13 | 142c1c87a |
14 | a37a6661 |
15 | 64d5dbd6 |
hex | 406d13bd |
1080890301 has 8 divisors (see below), whose sum is σ = 1452189024. Its totient is φ = 715092560.
The previous prime is 1080890281. The next prime is 1080890309. The reversal of 1080890301 is 1030980801.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1080890301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1080890309) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1374786 + ... + 1375571.
It is an arithmetic number, because the mean of its divisors is an integer number (181523628).
Almost surely, 21080890301 is an apocalyptic number.
It is an amenable number.
1080890301 is a deficient number, since it is larger than the sum of its proper divisors (371298723).
1080890301 is a wasteful number, since it uses less digits than its factorization.
1080890301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2750491.
The product of its (nonzero) digits is 1728, while the sum is 30.
The square root of 1080890301 is about 32876.8961582446. The cubic root of 1080890301 is about 1026.2674152573.
The spelling of 1080890301 in words is "one billion, eighty million, eight hundred ninety thousand, three hundred one".
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