Base | Representation |
---|---|
bin | 1100111001101001… |
… | …11000011111010000 |
3 | 122212200122002221000 |
4 | 12130310320133100 |
5 | 103141033411411 |
6 | 3103133502000 |
7 | 333430446660 |
oct | 63464703720 |
9 | 18780562830 |
10 | 6926075856 |
11 | 2a34653337 |
12 | 1413641900 |
13 | 864bc224b |
14 | 499bd61a0 |
15 | 2a80b5956 |
hex | 19cd387d0 |
6926075856 has 80 divisors (see below), whose sum is σ = 22720470400. Its totient is φ = 1978877952.
The previous prime is 6926075777. The next prime is 6926075857. The reversal of 6926075856 is 6585706296.
It is a happy number.
It is a super-2 number, since 2×69260758562 = 95941053526132265472, which contains 22 as substring.
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 (6926075857) 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, 1142161 + ... + 1148208.
It is an arithmetic number, because the mean of its divisors is an integer number (284005880).
Almost surely, 26926075856 is an apocalyptic number.
It is an amenable number.
6926075856 is an abundant number, since it is smaller than the sum of its proper divisors (15794394544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6926075856 is a wasteful number, since it uses less digits than its factorization.
6926075856 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2290393 (or 2290381 counting only the distinct ones).
The product of its (nonzero) digits is 5443200, while the sum is 54.
The square root of 6926075856 is about 83223.0488266322. The cubic root of 6926075856 is about 1906.1734428220.
The spelling of 6926075856 in words is "six billion, nine hundred twenty-six million, seventy-five thousand, eight hundred fifty-six".
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