Base | Representation |
---|---|
bin | 100000001101100… |
… | …1000010101011110 |
3 | 2210022211001202020 |
4 | 1000123020111132 |
5 | 4203144310404 |
6 | 255130241010 |
7 | 35533051263 |
oct | 10033102536 |
9 | 2708731666 |
10 | 1080853854 |
11 | 505128553 |
12 | 261b86166 |
13 | 142c090c2 |
14 | a379726a |
15 | 64d52ed9 |
hex | 406c855e |
1080853854 has 16 divisors (see below), whose sum is σ = 2162087040. Its totient is φ = 360221400.
The previous prime is 1080853819. The next prime is 1080853859. The reversal of 1080853854 is 4583580801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1080853859) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32679 + ... + 56829.
It is an arithmetic number, because the mean of its divisors is an integer number (135130440).
Almost surely, 21080853854 is an apocalyptic number.
1080853854 is an abundant number, since it is smaller than the sum of its proper divisors (1081233186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1080853854 is a wasteful number, since it uses less digits than its factorization.
1080853854 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31615.
The product of its (nonzero) digits is 153600, while the sum is 42.
The square root of 1080853854 is about 32876.3418585462. The cubic root of 1080853854 is about 1026.2558800784.
The spelling of 1080853854 in words is "one billion, eighty million, eight hundred fifty-three thousand, eight hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •