Base | Representation |
---|---|
bin | 11011111010000… |
… | …100111000110110 |
3 | 1012122000111021201 |
4 | 123322010320312 |
5 | 1424330143311 |
6 | 114243203114 |
7 | 14413466263 |
oct | 3372047066 |
9 | 1178014251 |
10 | 468209206 |
11 | 220323563 |
12 | 11097649a |
13 | 76003c8a |
14 | 4627c26a |
15 | 2b1889c1 |
hex | 1be84e36 |
468209206 has 32 divisors (see below), whose sum is σ = 792529920. Its totient is φ = 206253696.
The previous prime is 468209201. The next prime is 468209243. The reversal of 468209206 is 602902864.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (468209201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30385 + ... + 43123.
It is an arithmetic number, because the mean of its divisors is an integer number (24766560).
Almost surely, 2468209206 is an apocalyptic number.
468209206 is a gapful number since it is divisible by the number (46) formed by its first and last digit.
468209206 is a deficient number, since it is larger than the sum of its proper divisors (324320714).
468209206 is a wasteful number, since it uses less digits than its factorization.
468209206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12828.
The product of its (nonzero) digits is 41472, while the sum is 37.
The square root of 468209206 is about 21638.1423879223. The cubic root of 468209206 is about 776.5092786090.
The spelling of 468209206 in words is "four hundred sixty-eight million, two hundred nine thousand, two hundred six".
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