Base | Representation |
---|---|
bin | 1011100111101011… |
… | …0011001010111100 |
3 | 22001101022201111111 |
4 | 2321322303022330 |
5 | 22342003331113 |
6 | 1233303131404 |
7 | 140203516240 |
oct | 27172631274 |
9 | 8041281444 |
10 | 3119198908 |
11 | 1360785341 |
12 | 730743b64 |
13 | 3a92ba937 |
14 | 218394420 |
15 | 133c8c13d |
hex | b9eb32bc |
3119198908 has 24 divisors (see below), whose sum is σ = 6239987712. Its totient is φ = 1336458864.
The previous prime is 3119198891. The next prime is 3119198911. The reversal of 3119198908 is 8098919113.
It is a happy number.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119841 + ... + 143527.
It is an arithmetic number, because the mean of its divisors is an integer number (259999488).
Almost surely, 23119198908 is an apocalyptic number.
It is an amenable number.
3119198908 is an abundant number, since it is smaller than the sum of its proper divisors (3120788804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3119198908 is a wasteful number, since it uses less digits than its factorization.
3119198908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28401 (or 28399 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 49.
The square root of 3119198908 is about 55849.7887910062. The cubic root of 3119198908 is about 1461.1036422876.
The spelling of 3119198908 in words is "three billion, one hundred nineteen million, one hundred ninety-eight thousand, nine hundred eight".
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