Base | Representation |
---|---|
bin | 111111001010011… |
… | …0000011001101101 |
3 | 12110200222011120010 |
4 | 1332110300121231 |
5 | 13320024322344 |
6 | 550145243433 |
7 | 103343231205 |
oct | 17624603155 |
9 | 5420864503 |
10 | 2119370349 |
11 | 998369348 |
12 | 4b1933579 |
13 | 27a1107c5 |
14 | 16168d405 |
15 | c60e18b9 |
hex | 7e53066d |
2119370349 has 8 divisors (see below), whose sum is σ = 2826069120. Its totient is φ = 1412792576.
The previous prime is 2119370347. The next prime is 2119370353. The reversal of 2119370349 is 9430739112.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2119370349 - 21 = 2119370347 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2119370347) 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 7 ways as a sum of consecutive naturals, for example, 25084 + ... + 69770.
It is an arithmetic number, because the mean of its divisors is an integer number (353258640).
Almost surely, 22119370349 is an apocalyptic number.
It is an amenable number.
2119370349 is a deficient number, since it is larger than the sum of its proper divisors (706698771).
2119370349 is a wasteful number, since it uses less digits than its factorization.
2119370349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60499.
The product of its (nonzero) digits is 40824, while the sum is 39.
The square root of 2119370349 is about 46036.6196521856. The cubic root of 2119370349 is about 1284.5044643633.
The spelling of 2119370349 in words is "two billion, one hundred nineteen million, three hundred seventy thousand, three hundred forty-nine".
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