Base | Representation |
---|---|
bin | 1010111100101100110100 |
3 | 12101210222211 |
4 | 22330230310 |
5 | 1213320233 |
6 | 141303204 |
7 | 33252355 |
oct | 12745464 |
9 | 5353884 |
10 | 2870068 |
11 | 1690363 |
12 | b64b04 |
13 | 796486 |
14 | 549d2c |
15 | 3ba5cd |
hex | 2bcb34 |
2870068 has 12 divisors (see below), whose sum is σ = 5091940. Its totient is φ = 1415232.
The previous prime is 2870051. The next prime is 2870081. The reversal of 2870068 is 8600782.
It can be written as a sum of positive squares in 2 ways, for example, as 2184484 + 685584 = 1478^2 + 828^2 .
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, 4623 + ... + 5206.
22870068 is an apocalyptic number.
It is an amenable number.
2870068 is a deficient number, since it is larger than the sum of its proper divisors (2221872).
2870068 is a wasteful number, since it uses less digits than its factorization.
2870068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9906 (or 9904 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 31.
The square root of 2870068 is about 1694.1275040563. The cubic root of 2870068 is about 142.1119925868. Note that the first 3 decimals are identical.
The spelling of 2870068 in words is "two million, eight hundred seventy thousand, sixty-eight".
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