Base | Representation |
---|---|
bin | 10010000100011… |
… | …001010110111110 |
3 | 210010102020002212 |
4 | 102010121112332 |
5 | 1110101023314 |
6 | 50025220422 |
7 | 10340444615 |
oct | 2204312676 |
9 | 703366085 |
10 | 303142334 |
11 | 146130360 |
12 | 85631712 |
13 | 4aa5b181 |
14 | 2c39087c |
15 | 1b92ee3e |
hex | 121195be |
303142334 has 16 divisors (see below), whose sum is σ = 525231216. Its totient is φ = 129686400.
The previous prime is 303142331. The next prime is 303142337. The reversal of 303142334 is 433241303.
It is an interprime number because it is at equal distance from previous prime (303142331) and next prime (303142337).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (303142331) 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, 404897 + ... + 405644.
It is an arithmetic number, because the mean of its divisors is an integer number (32826951).
Almost surely, 2303142334 is an apocalyptic number.
303142334 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
303142334 is a deficient number, since it is larger than the sum of its proper divisors (222088882).
303142334 is a wasteful number, since it uses less digits than its factorization.
303142334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 810571.
The product of its (nonzero) digits is 2592, while the sum is 23.
The square root of 303142334 is about 17410.9831428326. The cubic root of 303142334 is about 671.7621497978.
Adding to 303142334 its reverse (433241303), we get a palindrome (736383637).
The spelling of 303142334 in words is "three hundred three million, one hundred forty-two thousand, three hundred thirty-four".
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