Base | Representation |
---|---|
bin | 10000000111000101010111 |
3 | 21221120022020 |
4 | 100013011113 |
5 | 2040121234 |
6 | 230304223 |
7 | 50616612 |
oct | 20070527 |
9 | 7846266 |
10 | 4223319 |
11 | 2425051 |
12 | 14b8073 |
13 | b4b409 |
14 | 7bd179 |
15 | 586549 |
hex | 407157 |
4223319 has 8 divisors (see below), whose sum is σ = 5668992. Its totient is φ = 2796600.
The previous prime is 4223311. The next prime is 4223333. The reversal of 4223319 is 9133224.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4223319 - 23 = 4223311 is a prime.
It is a super-2 number, since 2×42233192 = 35672846751522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4223311) 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, 4209 + ... + 5114.
It is an arithmetic number, because the mean of its divisors is an integer number (708624).
Almost surely, 24223319 is an apocalyptic number.
4223319 is a deficient number, since it is larger than the sum of its proper divisors (1445673).
4223319 is a wasteful number, since it uses less digits than its factorization.
4223319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9477.
The product of its digits is 1296, while the sum is 24.
The square root of 4223319 is about 2055.0715316018. The cubic root of 4223319 is about 161.6409132227.
It can be divided in two parts, 422 and 3319, that added together give a triangular number (3741 = T86).
The spelling of 4223319 in words is "four million, two hundred twenty-three thousand, three hundred nineteen".
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