Base | Representation |
---|---|
bin | 1011011011101011101010 |
3 | 12122021001220 |
4 | 23123223222 |
5 | 1231400340 |
6 | 144122510 |
7 | 34321344 |
oct | 13335352 |
9 | 5567056 |
10 | 2996970 |
11 | 1767739 |
12 | 1006436 |
13 | 80c172 |
14 | 580294 |
15 | 3e2ed0 |
hex | 2dbaea |
2996970 has 32 divisors (see below), whose sum is σ = 7238592. Its totient is φ = 794112.
The previous prime is 2996933. The next prime is 2997011. The reversal of 2996970 is 796992.
It is a Curzon number.
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, 8314 + ... + 8666.
It is an arithmetic number, because the mean of its divisors is an integer number (226206).
22996970 is an apocalyptic number.
2996970 is an abundant number, since it is smaller than the sum of its proper divisors (4241622).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2996970 is a wasteful number, since it uses less digits than its factorization.
2996970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 646.
The product of its (nonzero) digits is 61236, while the sum is 42.
The square root of 2996970 is about 1731.1759009413. The cubic root of 2996970 is about 144.1763849389.
The spelling of 2996970 in words is "two million, nine hundred ninety-six thousand, nine hundred seventy".
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