Base | Representation |
---|---|
bin | 1011100101000111… |
… | …01111110111011100 |
3 | 121001021021022210211 |
4 | 11302203233313130 |
5 | 100213014103040 |
6 | 2504522342204 |
7 | 310030061323 |
oct | 56243576734 |
9 | 17037238724 |
10 | 6216941020 |
11 | 2700334894 |
12 | 125605a964 |
13 | 781005034 |
14 | 42d9610ba |
15 | 265bdb8ea |
hex | 1728efddc |
6216941020 has 24 divisors (see below), whose sum is σ = 13057199568. Its totient is φ = 2486467200.
The previous prime is 6216941011. The next prime is 6216941039. The reversal of 6216941020 is 201496126.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214600 + ... + 241840.
It is an arithmetic number, because the mean of its divisors is an integer number (544049982).
Almost surely, 26216941020 is an apocalyptic number.
It is an amenable number.
6216941020 is an abundant number, since it is smaller than the sum of its proper divisors (6840258548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6216941020 is a wasteful number, since it uses less digits than its factorization.
6216941020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38661 (or 38659 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 6216941020 is about 78847.5809394302. The cubic root of 6216941020 is about 1838.7622642281.
The spelling of 6216941020 in words is "six billion, two hundred sixteen million, nine hundred forty-one thousand, twenty".
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