Base | Representation |
---|---|
bin | 1101001000011100… |
… | …00101010110100100 |
3 | 200012100001100011002 |
4 | 12210032011112210 |
5 | 103414312411120 |
6 | 3123324332432 |
7 | 336465024320 |
oct | 64416052644 |
9 | 20170040132 |
10 | 7050122660 |
11 | 2a98679559 |
12 | 14490a4118 |
13 | 884805119 |
14 | 4ac486980 |
15 | 2b3e1a375 |
hex | 1a43855a4 |
7050122660 has 48 divisors (see below), whose sum is σ = 16925158656. Its totient is φ = 2416490112.
The previous prime is 7050122657. The next prime is 7050122689. The reversal of 7050122660 is 662210507.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 809489 + ... + 818151.
It is an arithmetic number, because the mean of its divisors is an integer number (352607472).
Almost surely, 27050122660 is an apocalyptic number.
7050122660 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
It is an amenable number.
7050122660 is an abundant number, since it is smaller than the sum of its proper divisors (9875035996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7050122660 is a wasteful number, since it uses less digits than its factorization.
7050122660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14492 (or 14490 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 7050122660 is about 83965.0085452267. The cubic root of 7050122660 is about 1917.4860997583.
The spelling of 7050122660 in words is "seven billion, fifty million, one hundred twenty-two thousand, six hundred sixty".
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