Base | Representation |
---|---|
bin | 11111011101000111000… |
… | …10100011011000100011 |
3 | 10211022200110020210122222 |
4 | 33232203202203120203 |
5 | 120201414304112311 |
6 | 2144300445421255 |
7 | 141040514654600 |
oct | 17564342433043 |
9 | 3738613223588 |
10 | 1080780535331 |
11 | 3873a14887a2 |
12 | 15556726a82b |
13 | 7abc0029983 |
14 | 3a44ab216a7 |
15 | 1d1a8514adb |
hex | fba38a3623 |
1080780535331 has 12 divisors (see below), whose sum is σ = 1274942032560. Its totient is φ = 913335660720.
The previous prime is 1080780535291. The next prime is 1080780535361. The reversal of 1080780535331 is 1335350870801.
It is not a de Polignac number, because 1080780535331 - 26 = 1080780535267 is a prime.
It is a super-2 number, since 2×10807805353312 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1080780535361) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155325716 + ... + 155332673.
It is an arithmetic number, because the mean of its divisors is an integer number (106245169380).
Almost surely, 21080780535331 is an apocalyptic number.
1080780535331 is a deficient number, since it is larger than the sum of its proper divisors (194161497229).
1080780535331 is an equidigital number, since it uses as much as digits as its factorization.
1080780535331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 310658474 (or 310658467 counting only the distinct ones).
The product of its (nonzero) digits is 302400, while the sum is 44.
The spelling of 1080780535331 in words is "one trillion, eighty billion, seven hundred eighty million, five hundred thirty-five thousand, three hundred thirty-one".
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