Base | Representation |
---|---|
bin | 10010000011111… |
… | …111000000101101 |
3 | 210010012202001210 |
4 | 102003333000231 |
5 | 1110034100123 |
6 | 50023025033 |
7 | 10336515153 |
oct | 2203770055 |
9 | 703182053 |
10 | 303034413 |
11 | 146067270 |
12 | 8559b179 |
13 | 4aa21006 |
14 | 2c3633d3 |
15 | 1b90ce93 |
hex | 120ff02d |
303034413 has 16 divisors (see below), whose sum is σ = 442022400. Its totient is φ = 183138480.
The previous prime is 303034387. The next prime is 303034421. The reversal of 303034413 is 314430303.
It is not a de Polignac number, because 303034413 - 26 = 303034349 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 303034413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (303034423) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 943 + ... + 24636.
It is an arithmetic number, because the mean of its divisors is an integer number (27626400).
Almost surely, 2303034413 is an apocalyptic number.
303034413 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
303034413 is a deficient number, since it is larger than the sum of its proper divisors (138987987).
303034413 is a wasteful number, since it uses less digits than its factorization.
303034413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25952.
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 303034413 is about 17407.8836450615. The cubic root of 303034413 is about 671.6824228404.
Adding to 303034413 its reverse (314430303), we get a palindrome (617464716).
It can be divided in two parts, 30303 and 4413, that added together give a triangular number (34716 = T263).
The spelling of 303034413 in words is "three hundred three million, thirty-four thousand, four hundred thirteen".
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