Base | Representation |
---|---|
bin | 111101000110101010010 |
3 | 10202201120201 |
4 | 13220311102 |
5 | 1003033013 |
6 | 110525414 |
7 | 23006326 |
oct | 7506522 |
9 | 3681521 |
10 | 2002258 |
11 | 1148365 |
12 | 80686a |
13 | 55148b |
14 | 3a1986 |
15 | 2983dd |
hex | 1e8d52 |
2002258 has 8 divisors (see below), whose sum is σ = 3161520. Its totient is φ = 948420.
The previous prime is 2002249. The next prime is 2002267. The reversal of 2002258 is 8522002.
It is an interprime number because it is at equal distance from previous prime (2002249) and next prime (2002267).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26308 + ... + 26383.
It is an arithmetic number, because the mean of its divisors is an integer number (395190).
22002258 is an apocalyptic number.
2002258 is a deficient number, since it is larger than the sum of its proper divisors (1159262).
2002258 is a wasteful number, since it uses less digits than its factorization.
2002258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52712.
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 2002258 is about 1415.0116607293. The cubic root of 2002258 is about 126.0395021857.
The spelling of 2002258 in words is "two million, two thousand, two hundred fifty-eight".
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