Base | Representation |
---|---|
bin | 100010010011111… |
… | …0111001101011010 |
3 | 2222020101010022010 |
4 | 1010213313031122 |
5 | 4324213103232 |
6 | 310124210350 |
7 | 40346615025 |
oct | 10447671532 |
9 | 2866333263 |
10 | 1151300442 |
11 | 540974076 |
12 | 2816999b6 |
13 | 1546a2c86 |
14 | acc941bc |
15 | 6b11b0cc |
hex | 449f735a |
1151300442 has 8 divisors (see below), whose sum is σ = 2302600896. Its totient is φ = 383766812.
The previous prime is 1151300431. The next prime is 1151300509. The reversal of 1151300442 is 2440031511.
It is a sphenic number, since it is the product of 3 distinct primes.
1151300442 is an admirable number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95941698 + ... + 95941709.
It is an arithmetic number, because the mean of its divisors is an integer number (287825112).
Almost surely, 21151300442 is an apocalyptic number.
1151300442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1151300442 is a wasteful number, since it uses less digits than its factorization.
1151300442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191883412.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 1151300442 is about 33930.8184693502. The cubic root of 1151300442 is about 1048.0843202021.
Adding to 1151300442 its reverse (2440031511), we get a palindrome (3591331953).
The spelling of 1151300442 in words is "one billion, one hundred fifty-one million, three hundred thousand, four hundred forty-two".
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