Base | Representation |
---|---|
bin | 11000100110101… |
… | …10101000111110 |
3 | 112101101012122202 |
4 | 30103112220332 |
5 | 410314300222 |
6 | 32251511502 |
7 | 5054241311 |
oct | 1423265076 |
9 | 471335582 |
10 | 206400062 |
11 | a6564470 |
12 | 59158592 |
13 | 339b841b |
14 | 1d5aa978 |
15 | 131c0892 |
hex | c4d6a3e |
206400062 has 8 divisors (see below), whose sum is σ = 337745592. Its totient is φ = 93818200.
The previous prime is 206400017. The next prime is 206400071. The reversal of 206400062 is 260004602.
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, 4690889 + ... + 4690932.
It is an arithmetic number, because the mean of its divisors is an integer number (42218199).
Almost surely, 2206400062 is an apocalyptic number.
206400062 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
206400062 is a deficient number, since it is larger than the sum of its proper divisors (131345530).
206400062 is a wasteful number, since it uses less digits than its factorization.
206400062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9381834.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 206400062 is about 14366.6301546326. The cubic root of 206400062 is about 590.9761319109.
Adding to 206400062 its reverse (260004602), we get a palindrome (466404664).
The spelling of 206400062 in words is "two hundred six million, four hundred thousand, sixty-two".
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