Base | Representation |
---|---|
bin | 1000100000000… |
… | …00000010011011 |
3 | 11222011120202211 |
4 | 10100000002123 |
5 | 121223201243 |
6 | 11024135551 |
7 | 1524032260 |
oct | 420000233 |
9 | 158146684 |
10 | 71303323 |
11 | 37281273 |
12 | 1ba675b7 |
13 | 11a06b20 |
14 | 9681267 |
15 | 63d6d9d |
hex | 440009b |
71303323 has 8 divisors (see below), whose sum is σ = 87758048. Its totient is φ = 56415744.
The previous prime is 71303303. The next prime is 71303341. The reversal of 71303323 is 32330317.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 71303323 - 25 = 71303291 is a prime.
It is a super-3 number, since 3×713033233 (a number of 25 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 71303294 and 71303303.
It is not an unprimeable number, because it can be changed into a prime (71303303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391686 + ... + 391867.
It is an arithmetic number, because the mean of its divisors is an integer number (10969756).
Almost surely, 271303323 is an apocalyptic number.
71303323 is a deficient number, since it is larger than the sum of its proper divisors (16454725).
71303323 is a wasteful number, since it uses less digits than its factorization.
71303323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 783573.
The product of its (nonzero) digits is 1134, while the sum is 22.
The square root of 71303323 is about 8444.1294992438. The cubic root of 71303323 is about 414.6706110357.
The spelling of 71303323 in words is "seventy-one million, three hundred three thousand, three hundred twenty-three".
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