Base | Representation |
---|---|
bin | 101001010001111001111… |
… | …111010101011100101100 |
3 | 101001012002020200000021201 |
4 | 221101321333111130230 |
5 | 332434103103431140 |
6 | 10011101250535244 |
7 | 411642456115015 |
oct | 51217177253454 |
9 | 11035066600251 |
10 | 2836725061420 |
11 | 9a4059386808 |
12 | 399939597524 |
13 | 17766ac47103 |
14 | 9b42648c00c |
15 | 4dbca50449a |
hex | 29479fd572c |
2836725061420 has 12 divisors (see below), whose sum is σ = 5957122629024. Its totient is φ = 1134690024560.
The previous prime is 2836725061403. The next prime is 2836725061421. The reversal of 2836725061420 is 241605276382.
It is not an unprimeable number, because it can be changed into a prime (2836725061421) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70918126516 + ... + 70918126555.
It is an arithmetic number, because the mean of its divisors is an integer number (496426885752).
Almost surely, 22836725061420 is an apocalyptic number.
2836725061420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2836725061420 is an abundant number, since it is smaller than the sum of its proper divisors (3120397567604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2836725061420 is a wasteful number, since it uses less digits than its factorization.
2836725061420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141836253080 (or 141836253078 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 46.
The spelling of 2836725061420 in words is "two trillion, eight hundred thirty-six billion, seven hundred twenty-five million, sixty-one thousand, four hundred twenty".
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