Base | Representation |
---|---|
bin | 1100110000101100… |
… | …01111101110111100 |
3 | 122200110020121001202 |
4 | 12120112033232330 |
5 | 103012314420430 |
6 | 3051451155032 |
7 | 331525664405 |
oct | 63026175674 |
9 | 18613217052 |
10 | 6850935740 |
11 | 29a61a1470 |
12 | 13b2445a78 |
13 | 852473c3c |
14 | 48dc369ac |
15 | 2a16c1d45 |
hex | 19858fbbc |
6850935740 has 144 divisors (see below), whose sum is σ = 16775609760. Its totient is φ = 2330234880.
The previous prime is 6850935739. The next prime is 6850935769. The reversal of 6850935740 is 475390586.
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 47 ways as a sum of consecutive naturals, for example, 17611466 + ... + 17611854.
It is an arithmetic number, because the mean of its divisors is an integer number (116497290).
Almost surely, 26850935740 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6850935740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8387804880).
6850935740 is an abundant number, since it is smaller than the sum of its proper divisors (9924674020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6850935740 is a wasteful number, since it uses less digits than its factorization.
6850935740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 720 (or 701 counting only the distinct ones).
The product of its (nonzero) digits is 907200, while the sum is 47.
The square root of 6850935740 is about 82770.3796052670. The cubic root of 6850935740 is about 1899.2550856416.
The spelling of 6850935740 in words is "six billion, eight hundred fifty million, nine hundred thirty-five thousand, seven hundred forty".
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