Base | Representation |
---|---|
bin | 1010111111001101011100 |
3 | 12102100002120 |
4 | 22333031130 |
5 | 1214132343 |
6 | 141422540 |
7 | 33324342 |
oct | 12771534 |
9 | 5370076 |
10 | 2880348 |
11 | 1698059 |
12 | b6aa50 |
13 | 79b063 |
14 | 54d992 |
15 | 3bd683 |
hex | 2bf35c |
2880348 has 24 divisors (see below), whose sum is σ = 6865152. Its totient is φ = 939504.
The previous prime is 2880347. The next prime is 2880379. The reversal of 2880348 is 8430882.
It is a super-2 number, since 2×28803482 = 16592809202208, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2880341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1990 + ... + 3117.
It is an arithmetic number, because the mean of its divisors is an integer number (286048).
22880348 is an apocalyptic number.
It is an amenable number.
2880348 is an abundant number, since it is smaller than the sum of its proper divisors (3984804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2880348 is a wasteful number, since it uses less digits than its factorization.
2880348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5161 (or 5159 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 33.
The square root of 2880348 is about 1697.1588022339. The cubic root of 2880348 is about 142.2814624991.
The spelling of 2880348 in words is "two million, eight hundred eighty thousand, three hundred forty-eight".
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