Base | Representation |
---|---|
bin | 100000001100000… |
… | …1000001010110000 |
3 | 2210021100002000201 |
4 | 1000120020022300 |
5 | 4202444113421 |
6 | 255101324544 |
7 | 35523262420 |
oct | 10030101260 |
9 | 2707302021 |
10 | 1080066736 |
11 | 504740141 |
12 | 261866754 |
13 | 1429c1a58 |
14 | a3630480 |
15 | 64c49b91 |
hex | 406082b0 |
1080066736 has 20 divisors (see below), whose sum is σ = 2391576592. Its totient is φ = 462885696.
The previous prime is 1080066727. The next prime is 1080066751. The reversal of 1080066736 is 6376600801.
It is a junction number, because it is equal to n+sod(n) for n = 1080066695 and 1080066704.
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, 4821615 + ... + 4821838.
Almost surely, 21080066736 is an apocalyptic number.
1080066736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
1080066736 is an abundant number, since it is smaller than the sum of its proper divisors (1311509856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1080066736 is an equidigital number, since it uses as much as digits as its factorization.
1080066736 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9643468 (or 9643462 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 1080066736 is about 32864.3687905306. The cubic root of 1080066736 is about 1026.0067003402.
The spelling of 1080066736 in words is "one billion, eighty million, sixty-six thousand, seven hundred thirty-six".
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