Base | Representation |
---|---|
bin | 1011000001100010101110 |
3 | 12102211012102 |
4 | 23001202232 |
5 | 1214434102 |
6 | 141535102 |
7 | 33364241 |
oct | 13014256 |
9 | 5384172 |
10 | 2889902 |
11 | 16a4254 |
12 | b74492 |
13 | 7a2502 |
14 | 553258 |
15 | 3c1402 |
hex | 2c18ae |
2889902 has 8 divisors (see below), whose sum is σ = 4342800. Its totient is φ = 1442304.
The previous prime is 2889883. The next prime is 2889923. The reversal of 2889902 is 2099882.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 599 + ... + 2477.
It is an arithmetic number, because the mean of its divisors is an integer number (542850).
22889902 is an apocalyptic number.
2889902 is a deficient number, since it is larger than the sum of its proper divisors (1452898).
2889902 is a wasteful number, since it uses less digits than its factorization.
2889902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2650.
The product of its (nonzero) digits is 20736, while the sum is 38.
The square root of 2889902 is about 1699.9711762262. The cubic root of 2889902 is about 142.4386028723.
The spelling of 2889902 in words is "two million, eight hundred eighty-nine thousand, nine hundred two".
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