Base | Representation |
---|---|
bin | 100010010001100… |
… | …0111011011011010 |
3 | 2222011000220110101 |
4 | 1010203013123122 |
5 | 4323403244104 |
6 | 310041410014 |
7 | 40333213252 |
oct | 10443073332 |
9 | 2864026411 |
10 | 1150056154 |
11 | 5401a4235 |
12 | 28119990a |
13 | 154358800 |
14 | aca4c962 |
15 | 6ae725a4 |
hex | 448c76da |
1150056154 has 48 divisors (see below), whose sum is σ = 2006441280. Its totient is φ = 492360960.
The previous prime is 1150056151. The next prime is 1150056181. The reversal of 1150056154 is 4516500511.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (1150056151) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 406557 + ... + 409375.
It is an arithmetic number, because the mean of its divisors is an integer number (41800860).
Almost surely, 21150056154 is an apocalyptic number.
1150056154 is a deficient number, since it is larger than the sum of its proper divisors (856385126).
1150056154 is a wasteful number, since it uses less digits than its factorization.
1150056154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2935 (or 2922 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 28.
The square root of 1150056154 is about 33912.4778510801. The cubic root of 1150056154 is about 1047.7066056359.
Adding to 1150056154 its reverse (4516500511), we get a palindrome (5666556665).
The spelling of 1150056154 in words is "one billion, one hundred fifty million, fifty-six thousand, one hundred fifty-four".
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