Base | Representation |
---|---|
bin | 111111111010000… |
… | …1000110100001110 |
3 | 12112110000111011101 |
4 | 1333310020310032 |
5 | 13342424432110 |
6 | 552441213314 |
7 | 104065610221 |
oct | 17764106416 |
9 | 5473014141 |
10 | 2144374030 |
11 | a00496a47 |
12 | 4ba19123a |
13 | 282356596 |
14 | 164b1b5b8 |
15 | c83d013a |
hex | 7fd08d0e |
2144374030 has 8 divisors (see below), whose sum is σ = 3859873272. Its totient is φ = 857749608.
The previous prime is 2144373983. The next prime is 2144374039. The reversal of 2144374030 is 304734412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 2144374030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2144374039) by changing a digit.
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, 107218692 + ... + 107218711.
It is an arithmetic number, because the mean of its divisors is an integer number (482484159).
Almost surely, 22144374030 is an apocalyptic number.
2144374030 is a deficient number, since it is larger than the sum of its proper divisors (1715499242).
2144374030 is a wasteful number, since it uses less digits than its factorization.
2144374030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 214437410.
The product of its (nonzero) digits is 8064, while the sum is 28.
The square root of 2144374030 is about 46307.3863438653. The cubic root of 2144374030 is about 1289.5361251034.
The spelling of 2144374030 in words is "two billion, one hundred forty-four million, three hundred seventy-four thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.027 sec. • engine limits •