Base | Representation |
---|---|
bin | 1100111010101101… |
… | …00011101011000010 |
3 | 122220022020121011102 |
4 | 12131112203223002 |
5 | 103200313402430 |
6 | 3104051014402 |
7 | 333565464344 |
oct | 63526435302 |
9 | 18808217142 |
10 | 6934903490 |
11 | 2a396326a9 |
12 | 141659a402 |
13 | 8669932b8 |
14 | 49b053294 |
15 | 2a8c5b345 |
hex | 19d5a3ac2 |
6934903490 has 16 divisors (see below), whose sum is σ = 12504697920. Its totient is φ = 2769101040.
The previous prime is 6934903457. The next prime is 6934903501. The reversal of 6934903490 is 943094396.
It is a happy number.
It is a super-2 number, since 2×69349034902 = 96185772831228360200, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
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, 601550 + ... + 612969.
It is an arithmetic number, because the mean of its divisors is an integer number (781543620).
Almost surely, 26934903490 is an apocalyptic number.
6934903490 is a deficient number, since it is larger than the sum of its proper divisors (5569794430).
6934903490 is a wasteful number, since it uses less digits than its factorization.
6934903490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1215097.
The product of its (nonzero) digits is 629856, while the sum is 47.
The square root of 6934903490 is about 83276.0679307086. The cubic root of 6934903490 is about 1906.9829371613.
The spelling of 6934903490 in words is "six billion, nine hundred thirty-four million, nine hundred three thousand, four hundred ninety".
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