Base | Representation |
---|---|
bin | 111111001100001… |
… | …0100001000001111 |
3 | 12110202201120002011 |
4 | 1332120110020033 |
5 | 13320244144434 |
6 | 550221242051 |
7 | 103354164514 |
oct | 17630241017 |
9 | 5422646064 |
10 | 2120303119 |
11 | 998946130 |
12 | 4b2103327 |
13 | 27a37923c |
14 | 16185330b |
15 | c6227e64 |
hex | 7e61420f |
2120303119 has 32 divisors (see below), whose sum is σ = 2500761600. Its totient is φ = 1777263840.
The previous prime is 2120303117. The next prime is 2120303131. The reversal of 2120303119 is 9113030212.
It is not a de Polignac number, because 2120303119 - 21 = 2120303117 is a prime.
It is a super-2 number, since 2×21203031192 = 8991370632882256322, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2120303119.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2120303113) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1318614 + ... + 1320220.
It is an arithmetic number, because the mean of its divisors is an integer number (78148800).
Almost surely, 22120303119 is an apocalyptic number.
2120303119 is a deficient number, since it is larger than the sum of its proper divisors (380458481).
2120303119 is a wasteful number, since it uses less digits than its factorization.
2120303119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1803.
The product of its (nonzero) digits is 324, while the sum is 22.
The square root of 2120303119 is about 46046.7492772291. The cubic root of 2120303119 is about 1284.6928806223.
The spelling of 2120303119 in words is "two billion, one hundred twenty million, three hundred three thousand, one hundred nineteen".
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