Base | Representation |
---|---|
bin | 1011100100000101… |
… | …00100110110000000 |
3 | 121000122220112021110 |
4 | 11302002210312000 |
5 | 100203302320440 |
6 | 2504012123320 |
7 | 306563133000 |
oct | 56202446600 |
9 | 17018815243 |
10 | 6208245120 |
11 | 26a64354a0 |
12 | 1253166540 |
13 | 77c27bc2c |
14 | 42c73a000 |
15 | 265070080 |
hex | 1720a4d80 |
6208245120 has 512 divisors, whose sum is σ = 25204608000. Its totient is φ = 1288519680.
The previous prime is 6208245097. The next prime is 6208245139. The reversal of 6208245120 is 215428026.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7243732 + ... + 7244588.
It is an arithmetic number, because the mean of its divisors is an integer number (49227750).
Almost surely, 26208245120 is an apocalyptic number.
6208245120 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6208245120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12602304000).
6208245120 is an abundant number, since it is smaller than the sum of its proper divisors (18996362880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6208245120 is a wasteful number, since it uses less digits than its factorization.
6208245120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 911 (or 885 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 6208245120 is about 78792.4179093395. The cubic root of 6208245120 is about 1837.9045458489.
The spelling of 6208245120 in words is "six billion, two hundred eight million, two hundred forty-five thousand, one hundred twenty".
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