Base | Representation |
---|---|
bin | 1010111101101101100000 |
3 | 12102000200011 |
4 | 22331231200 |
5 | 1213433313 |
6 | 141334304 |
7 | 33300421 |
oct | 12755540 |
9 | 5360604 |
10 | 2874208 |
11 | 1693487 |
12 | b67394 |
13 | 79831c |
14 | 54b648 |
15 | 3bb93d |
hex | 2bdb60 |
2874208 has 12 divisors (see below), whose sum is σ = 5658660. Its totient is φ = 1437088.
The previous prime is 2874181. The next prime is 2874211. The reversal of 2874208 is 8024782.
It is a super-2 number, since 2×28742082 = 16522143254528, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2874208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44878 + ... + 44941.
It is an arithmetic number, because the mean of its divisors is an integer number (471555).
22874208 is an apocalyptic number.
It is an amenable number.
2874208 is a deficient number, since it is larger than the sum of its proper divisors (2784452).
2874208 is an equidigital number, since it uses as much as digits as its factorization.
2874208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89829 (or 89821 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 31.
The square root of 2874208 is about 1695.3489316362. The cubic root of 2874208 is about 142.1802907346.
The spelling of 2874208 in words is "two million, eight hundred seventy-four thousand, two hundred eight".
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