Base | Representation |
---|---|
bin | 1011010111100011111000 |
3 | 12121101220122 |
4 | 23113203320 |
5 | 1230330323 |
6 | 143512412 |
7 | 34221206 |
oct | 13274370 |
9 | 5541818 |
10 | 2980088 |
11 | 1755a91 |
12 | bb8708 |
13 | 804587 |
14 | 578076 |
15 | 3dcec8 |
hex | 2d78f8 |
2980088 has 8 divisors (see below), whose sum is σ = 5587680. Its totient is φ = 1490040.
The previous prime is 2980067. The next prime is 2980121. The reversal of 2980088 is 8800892.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186248 + ... + 186263.
It is an arithmetic number, because the mean of its divisors is an integer number (698460).
22980088 is an apocalyptic number.
It is an amenable number.
2980088 is a deficient number, since it is larger than the sum of its proper divisors (2607592).
2980088 is a wasteful number, since it uses less digits than its factorization.
2980088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372517 (or 372513 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 35.
The square root of 2980088 is about 1726.2931384907. The cubic root of 2980088 is about 143.9051587428.
The spelling of 2980088 in words is "two million, nine hundred eighty thousand, eighty-eight".
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