Base | Representation |
---|---|
bin | 111101000100110010010 |
3 | 10202200021011 |
4 | 13220212102 |
5 | 1003020143 |
6 | 110521134 |
7 | 23003455 |
oct | 7504622 |
9 | 3680234 |
10 | 2001298 |
11 | 1147672 |
12 | 8061aa |
13 | 550c00 |
14 | 3a149c |
15 | 297e9d |
hex | 1e8992 |
2001298 has 24 divisors (see below), whose sum is σ = 3373056. Its totient is φ = 889200.
The previous prime is 2001281. The next prime is 2001313. The reversal of 2001298 is 8921002.
It is a super-3 number, since 3×20012983 = 24046758333032626776, which contains 333 as substring.
It is an Ulam number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10383 + ... + 10573.
It is an arithmetic number, because the mean of its divisors is an integer number (140544).
22001298 is an apocalyptic number.
2001298 is a deficient number, since it is larger than the sum of its proper divisors (1371758).
2001298 is a wasteful number, since it uses less digits than its factorization.
2001298 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250 (or 237 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 22.
The square root of 2001298 is about 1414.6724002397. The cubic root of 2001298 is about 126.0193553872.
The spelling of 2001298 in words is "two million, one thousand, two hundred ninety-eight".
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