Base | Representation |
---|---|
bin | 1000101001000110… |
… | …1101110111000111 |
3 | 12222200022010200001 |
4 | 2022101231313013 |
5 | 14222343300403 |
6 | 1022111302131 |
7 | 111326553103 |
oct | 21221556707 |
9 | 5880263601 |
10 | 2319900103 |
11 | a90583314 |
12 | 548b1a947 |
13 | 2ac821c71 |
14 | 18016c903 |
15 | d8a02c1d |
hex | 8a46ddc7 |
2319900103 has 4 divisors (see below), whose sum is σ = 2321813848. Its totient is φ = 2317986360.
The previous prime is 2319900073. The next prime is 2319900113. The reversal of 2319900103 is 3010099132.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2319900103 - 225 = 2286345671 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2319900113) 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, 955053 + ... + 957478.
It is an arithmetic number, because the mean of its divisors is an integer number (580453462).
Almost surely, 22319900103 is an apocalyptic number.
2319900103 is a deficient number, since it is larger than the sum of its proper divisors (1913745).
2319900103 is a wasteful number, since it uses less digits than its factorization.
2319900103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1913744.
The product of its (nonzero) digits is 1458, while the sum is 28.
The square root of 2319900103 is about 48165.3413047183. The cubic root of 2319900103 is about 1323.8021885042.
Adding to 2319900103 its reverse (3010099132), we get a palindrome (5329999235).
The spelling of 2319900103 in words is "two billion, three hundred nineteen million, nine hundred thousand, one hundred three".
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