Base | Representation |
---|---|
bin | 100001111110111… |
… | …1001100101111010 |
3 | 2221110200020202001 |
4 | 1003331321211322 |
5 | 4313404101104 |
6 | 305052331214 |
7 | 40154251150 |
oct | 10375714572 |
9 | 2843606661 |
10 | 1140300154 |
11 | 535740424 |
12 | 279a73b0a |
13 | 152321026 |
14 | ab62d3d0 |
15 | 6a196aa4 |
hex | 43f7997a |
1140300154 has 8 divisors (see below), whose sum is σ = 1954800288. Its totient is φ = 488700060.
The previous prime is 1140300149. The next prime is 1140300157. The reversal of 1140300154 is 4510030411.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (1140300157) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40724992 + ... + 40725019.
It is an arithmetic number, because the mean of its divisors is an integer number (244350036).
Almost surely, 21140300154 is an apocalyptic number.
1140300154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1140300154 is a deficient number, since it is larger than the sum of its proper divisors (814500134).
1140300154 is an equidigital number, since it uses as much as digits as its factorization.
1140300154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81450020.
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 1140300154 is about 33768.3306368556. The cubic root of 1140300154 is about 1044.7356012487.
Adding to 1140300154 its reverse (4510030411), we get a palindrome (5650330565).
The spelling of 1140300154 in words is "one billion, one hundred forty million, three hundred thousand, one hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •