Base | Representation |
---|---|
bin | 10111110111101… |
… | …10110000101000 |
3 | 111221210020212112 |
4 | 23323312300220 |
5 | 402230141133 |
6 | 31511501452 |
7 | 4651004402 |
oct | 1373666050 |
9 | 457706775 |
10 | 200240168 |
11 | a3037447 |
12 | 57087888 |
13 | 3263c70b |
14 | 1c845b72 |
15 | 128a5648 |
hex | bef6c28 |
200240168 has 32 divisors (see below), whose sum is σ = 382728000. Its totient is φ = 98195328.
The previous prime is 200240147. The next prime is 200240171. The reversal of 200240168 is 861042002.
It is a super-2 number, since 2×2002401682 = 80192249761336448, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115355 + ... + 117077.
It is an arithmetic number, because the mean of its divisors is an integer number (11960250).
Almost surely, 2200240168 is an apocalyptic number.
It is an amenable number.
200240168 is a deficient number, since it is larger than the sum of its proper divisors (182487832).
200240168 is a wasteful number, since it uses less digits than its factorization.
200240168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2001 (or 1997 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 23.
The square root of 200240168 is about 14150.6242971821. The cubic root of 200240168 is about 585.0375391695.
The spelling of 200240168 in words is "two hundred million, two hundred forty thousand, one hundred sixty-eight".
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