Base | Representation |
---|---|
bin | 11111011100101111110… |
… | …01000010010111011010 |
3 | 10211022011211111210122110 |
4 | 33232113321002113122 |
5 | 120201014241242220 |
6 | 2144225224533150 |
7 | 141032622552513 |
oct | 17562771022732 |
9 | 3738154453573 |
10 | 1080585102810 |
11 | 387301135414 |
12 | 1555119211b6 |
13 | 7ab8b6b1625 |
14 | 3a42cbaba0a |
15 | 1d1962adbe0 |
hex | fb97e425da |
1080585102810 has 32 divisors (see below), whose sum is σ = 2593431577152. Its totient is φ = 288152990720.
The previous prime is 1080585102803. The next prime is 1080585102811. The reversal of 1080585102810 is 182015850801.
It is a super-2 number, since 2×10805851028102 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1080585102811) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5553082 + ... + 5744378.
It is an arithmetic number, because the mean of its divisors is an integer number (81044736786).
Almost surely, 21080585102810 is an apocalyptic number.
1080585102810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1080585102810 is an abundant number, since it is smaller than the sum of its proper divisors (1512846474342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1080585102810 is a wasteful number, since it uses less digits than its factorization.
1080585102810 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 379598.
The product of its (nonzero) digits is 25600, while the sum is 39.
The spelling of 1080585102810 in words is "one trillion, eighty billion, five hundred eighty-five million, one hundred two thousand, eight hundred ten".
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