Base | Representation |
---|---|
bin | 11000001101100… |
… | …10000000111010 |
3 | 112011011202202000 |
4 | 30012302000322 |
5 | 403443314224 |
6 | 32053121430 |
7 | 5014233600 |
oct | 1406620072 |
9 | 464152660 |
10 | 203104314 |
11 | a4713306 |
12 | 58029276 |
13 | 3310328a |
14 | 1cd8d870 |
15 | 12c6e0c9 |
hex | c1b203a |
203104314 has 96 divisors (see below), whose sum is σ = 534340800. Its totient is φ = 57002400.
The previous prime is 203104303. The next prime is 203104327. The reversal of 203104314 is 413401302.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 155464 + ... + 156764.
It is an arithmetic number, because the mean of its divisors is an integer number (5566050).
Almost surely, 2203104314 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 203104314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267170400).
203104314 is an abundant number, since it is smaller than the sum of its proper divisors (331236486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203104314 is a wasteful number, since it uses less digits than its factorization.
203104314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1385 (or 1372 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 203104314 is about 14251.4670823744. The cubic root of 203104314 is about 587.8137165002.
Adding to 203104314 its reverse (413401302), we get a palindrome (616505616).
The spelling of 203104314 in words is "two hundred three million, one hundred four thousand, three hundred fourteen".
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