Base | Representation |
---|---|
bin | 11000010101100… |
… | …01011011000111 |
3 | 112020010220210120 |
4 | 30022301123013 |
5 | 404230303341 |
6 | 32131353023 |
7 | 5026151610 |
oct | 1412613307 |
9 | 466126716 |
10 | 204150471 |
11 | a52682a8 |
12 | 58452773 |
13 | 333ab4c5 |
14 | 1d182c07 |
15 | 12dc9066 |
hex | c2b16c7 |
204150471 has 8 divisors (see below), whose sum is σ = 311086464. Its totient is φ = 116657400.
The previous prime is 204150449. The next prime is 204150473. The reversal of 204150471 is 174051402.
204150471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 204150471 - 214 = 204134087 is a prime.
It is a super-3 number, since 3×2041504713 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204150473) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4860705 + ... + 4860746.
It is an arithmetic number, because the mean of its divisors is an integer number (38885808).
Almost surely, 2204150471 is an apocalyptic number.
204150471 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
204150471 is a deficient number, since it is larger than the sum of its proper divisors (106935993).
204150471 is an equidigital number, since it uses as much as digits as its factorization.
204150471 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9721461.
The product of its (nonzero) digits is 1120, while the sum is 24.
The square root of 204150471 is about 14288.1234247189. The cubic root of 204150471 is about 588.8212326306.
The spelling of 204150471 in words is "two hundred four million, one hundred fifty thousand, four hundred seventy-one".
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