Base | Representation |
---|---|
bin | 10010110001101000… |
… | …011011100110111100 |
3 | 1221000222122220100121 |
4 | 102301220123212330 |
5 | 312241432112020 |
6 | 13132243304324 |
7 | 1312404321001 |
oct | 226150334674 |
9 | 57028586317 |
10 | 20160035260 |
11 | 86058a5972 |
12 | 3aa767b0a4 |
13 | 1b938ab461 |
14 | d936638a8 |
15 | 7ced2dbaa |
hex | 4b1a1b9bc |
20160035260 has 12 divisors (see below), whose sum is σ = 42336074088. Its totient is φ = 8064014096.
The previous prime is 20160035237. The next prime is 20160035297. The reversal of 20160035260 is 6253006102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504000862 + ... + 504000901.
It is an arithmetic number, because the mean of its divisors is an integer number (3528006174).
Almost surely, 220160035260 is an apocalyptic number.
20160035260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20160035260 is an abundant number, since it is smaller than the sum of its proper divisors (22176038828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20160035260 is a wasteful number, since it uses less digits than its factorization.
20160035260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1008001772 (or 1008001770 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 25.
The spelling of 20160035260 in words is "twenty billion, one hundred sixty million, thirty-five thousand, two hundred sixty".
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