Base | Representation |
---|---|
bin | 1001111010010000… |
… | …1100111000100010 |
3 | 20212101210201221022 |
4 | 2132210030320202 |
5 | 20422013240312 |
6 | 1115551125442 |
7 | 122632043522 |
oct | 23644147042 |
9 | 6771721838 |
10 | 2660290082 |
11 | 114573434a |
12 | 622b13882 |
13 | 3351c1c58 |
14 | 1b3457682 |
15 | 10883e172 |
hex | 9e90ce22 |
2660290082 has 32 divisors (see below), whose sum is σ = 4097433600. Its totient is φ = 1295094528.
The previous prime is 2660290069. The next prime is 2660290091. The reversal of 2660290082 is 2800920662.
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, 4675094 + ... + 4675662.
It is an arithmetic number, because the mean of its divisors is an integer number (128044800).
Almost surely, 22660290082 is an apocalyptic number.
2660290082 is a deficient number, since it is larger than the sum of its proper divisors (1437143518).
2660290082 is a wasteful number, since it uses less digits than its factorization.
2660290082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1010.
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 2660290082 is about 51577.9999806119. Note that the first 4 decimals coincide. The cubic root of 2660290082 is about 1385.6163472912.
The spelling of 2660290082 in words is "two billion, six hundred sixty million, two hundred ninety thousand, eighty-two".
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