Base | Representation |
---|---|
bin | 1011100101000110… |
… | …1011000111100011 |
3 | 22000122000222220022 |
4 | 2321101223013203 |
5 | 22331223334034 |
6 | 1232240104055 |
7 | 140013055130 |
oct | 27121530743 |
9 | 8018028808 |
10 | 3108418019 |
11 | 1355691513 |
12 | 72900502b |
13 | 3a6cb4805 |
14 | 216b89587 |
15 | 132d5cb2e |
hex | b946b1e3 |
3108418019 has 16 divisors (see below), whose sum is σ = 3677730816. Its totient is φ = 2570918400.
The previous prime is 3108418003. The next prime is 3108418039. The reversal of 3108418019 is 9108148013.
It is a cyclic number.
It is not a de Polignac number, because 3108418019 - 24 = 3108418003 is a prime.
It is a super-3 number, since 3×31084180193 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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 3108418019.
It is not an unprimeable number, because it can be changed into a prime (3108418039) 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 15 ways as a sum of consecutive naturals, for example, 54659 + ... + 95939.
It is an arithmetic number, because the mean of its divisors is an integer number (229858176).
Almost surely, 23108418019 is an apocalyptic number.
3108418019 is a deficient number, since it is larger than the sum of its proper divisors (569312797).
3108418019 is a wasteful number, since it uses less digits than its factorization.
3108418019 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41666.
The product of its (nonzero) digits is 6912, while the sum is 35.
The square root of 3108418019 is about 55753.1884200357. The cubic root of 3108418019 is about 1459.4183613917.
The spelling of 3108418019 in words is "three billion, one hundred eight million, four hundred eighteen thousand, nineteen".
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