Base | Representation |
---|---|
bin | 100000011011001… |
… | …1100000000100000 |
3 | 2210211021202022121 |
4 | 1000312130000200 |
5 | 4212012343240 |
6 | 255543514024 |
7 | 35650644403 |
oct | 10066340040 |
9 | 2724252277 |
10 | 1088012320 |
11 | 50917783a |
12 | 264458914 |
13 | 144544495 |
14 | a46dbd3a |
15 | 657b904a |
hex | 40d9c020 |
1088012320 has 24 divisors (see below), whose sum is σ = 2570429484. Its totient is φ = 435204864.
The previous prime is 1088012293. The next prime is 1088012377. The reversal of 1088012320 is 232108801.
It can be written as a sum of positive squares in 2 ways, for example, as 1078202896 + 9809424 = 32836^2 + 3132^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3399879 + ... + 3400198.
Almost surely, 21088012320 is an apocalyptic number.
1088012320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1088012320 is an abundant number, since it is smaller than the sum of its proper divisors (1482417164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1088012320 is an equidigital number, since it uses as much as digits as its factorization.
1088012320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6800092 (or 6800084 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 25.
The square root of 1088012320 is about 32985.0317568439. The cubic root of 1088012320 is about 1028.5165183797.
The spelling of 1088012320 in words is "one billion, eighty-eight million, twelve thousand, three hundred twenty".
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