Base | Representation |
---|---|
bin | 11000010111111… |
… | …10000010110011 |
3 | 112020201212022010 |
4 | 30023332002303 |
5 | 404320324212 |
6 | 32142214003 |
7 | 5031626565 |
oct | 1413760263 |
9 | 466655263 |
10 | 204464307 |
11 | a5462073 |
12 | 58584303 |
13 | 3348b2c8 |
14 | 1d225335 |
15 | 12e3c03c |
hex | c2fe0b3 |
204464307 has 8 divisors (see below), whose sum is σ = 273392784. Its totient is φ = 135922688.
The previous prime is 204464243. The next prime is 204464329. The reversal of 204464307 is 703464402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 204464307 - 26 = 204464243 is a prime.
It is not an unprimeable number, because it can be changed into a prime (204464107) 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, 95478 + ... + 97595.
It is an arithmetic number, because the mean of its divisors is an integer number (34174098).
Almost surely, 2204464307 is an apocalyptic number.
204464307 is a deficient number, since it is larger than the sum of its proper divisors (68928477).
204464307 is a wasteful number, since it uses less digits than its factorization.
204464307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193429.
The product of its (nonzero) digits is 16128, while the sum is 30.
The square root of 204464307 is about 14299.1016151365. The cubic root of 204464307 is about 589.1228054319.
It can be divided in two parts, 20446 and 4307, that added together give a triangular number (24753 = T222).
The spelling of 204464307 in words is "two hundred four million, four hundred sixty-four thousand, three hundred seven".
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