Base | Representation |
---|---|
bin | 1010100001111110… |
… | …1101011111000101 |
3 | 21022000021122021201 |
4 | 2220133231133011 |
5 | 21242140310221 |
6 | 1144301542501 |
7 | 130024061260 |
oct | 25037553705 |
9 | 7260248251 |
10 | 2826885061 |
11 | 1220780650 |
12 | 66a874a31 |
13 | 360881470 |
14 | 1cb621cd7 |
15 | 11829a891 |
hex | a87ed7c5 |
2826885061 has 32 divisors (see below), whose sum is σ = 3833254656. Its totient is φ = 2013120000.
The previous prime is 2826885053. The next prime is 2826885073. The reversal of 2826885061 is 1605886282.
It is a cyclic number.
It is not a de Polignac number, because 2826885061 - 23 = 2826885053 is a prime.
It is a deceptive number, since it divides R2826885060.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2826885011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87121 + ... + 115081.
It is an arithmetic number, because the mean of its divisors is an integer number (119789208).
Almost surely, 22826885061 is an apocalyptic number.
It is an amenable number.
2826885061 is a deficient number, since it is larger than the sum of its proper divisors (1006369595).
2826885061 is a wasteful number, since it uses less digits than its factorization.
2826885061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28093.
The product of its (nonzero) digits is 368640, while the sum is 46.
The square root of 2826885061 is about 53168.4592686303. The cubic root of 2826885061 is about 1413.9565050270.
The spelling of 2826885061 in words is "two billion, eight hundred twenty-six million, eight hundred eighty-five thousand, sixty-one".
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