Base | Representation |
---|---|
bin | 1100110011101001… |
… | …01101011101100000 |
3 | 122202011211200221000 |
4 | 12121310231131200 |
5 | 103040134332130 |
6 | 3054134032000 |
7 | 332246322540 |
oct | 63164553540 |
9 | 18664750830 |
10 | 6875699040 |
11 | 2a09175501 |
12 | 13ba7a8600 |
13 | 857634492 |
14 | 493241320 |
15 | 2a3964260 |
hex | 199d2d760 |
6875699040 has 192 divisors, whose sum is σ = 27502917120. Its totient is φ = 1571581440.
The previous prime is 6875699023. The next prime is 6875699041. The reversal of 6875699040 is 409965786.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6875699041) 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 31 ways as a sum of consecutive naturals, for example, 83446 + ... + 143925.
It is an arithmetic number, because the mean of its divisors is an integer number (143244360).
Almost surely, 26875699040 is an apocalyptic number.
6875699040 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
6875699040 is an abundant number, since it is smaller than the sum of its proper divisors (20627218080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6875699040 is a wasteful number, since it uses less digits than its factorization.
6875699040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227402 (or 227388 counting only the distinct ones).
The product of its (nonzero) digits is 3265920, while the sum is 54.
The square root of 6875699040 is about 82919.8350215435. The cubic root of 6875699040 is about 1901.5406746423.
The spelling of 6875699040 in words is "six billion, eight hundred seventy-five million, six hundred ninety-nine thousand, forty".
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