Base | Representation |
---|---|
bin | 100000010001111… |
… | …1000011100100000 |
3 | 2210111010121210222 |
4 | 1000203320130200 |
5 | 4204241214224 |
6 | 255251342212 |
7 | 35561415035 |
oct | 10043703440 |
9 | 2714117728 |
10 | 1083148064 |
11 | 506455199 |
12 | 2628b1968 |
13 | 14353041b |
14 | a3bd338c |
15 | 65157b5e |
hex | 408f8720 |
1083148064 has 48 divisors (see below), whose sum is σ = 2318952888. Its totient is φ = 495931392.
The previous prime is 1083148049. The next prime is 1083148069. The reversal of 1083148064 is 4608413801.
It can be written as a sum of positive squares in 4 ways, for example, as 1082936464 + 211600 = 32908^2 + 460^2 .
It is not an unprimeable number, because it can be changed into a prime (1083148069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6779 + ... + 47034.
Almost surely, 21083148064 is an apocalyptic number.
It is an amenable number.
1083148064 is an abundant number, since it is smaller than the sum of its proper divisors (1235804824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1083148064 is a wasteful number, since it uses less digits than its factorization.
1083148064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53877 (or 53869 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 35.
The square root of 1083148064 is about 32911.2148666682. The cubic root of 1083148064 is about 1026.9814738960.
The spelling of 1083148064 in words is "one billion, eighty-three million, one hundred forty-eight thousand, sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •