Base | Representation |
---|---|
bin | 10010000000111010101101 |
3 | 22212220211211 |
4 | 102000322231 |
5 | 2202103344 |
6 | 245114421 |
7 | 55065532 |
oct | 22007255 |
9 | 8786754 |
10 | 4722349 |
11 | 2735a75 |
12 | 16b8a11 |
13 | c945b8 |
14 | 8acd89 |
15 | 634334 |
hex | 480ead |
4722349 has 4 divisors (see below), whose sum is σ = 4737564. Its totient is φ = 4707136.
The previous prime is 4722343. The next prime is 4722371. The reversal of 4722349 is 9432274.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9432274 = 2 ⋅4716137.
It can be written as a sum of positive squares in 2 ways, for example, as 2304324 + 2418025 = 1518^2 + 1555^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4722349 is a prime.
It is a super-3 number, since 3×47223493 (a number of 21 digits) contains 333 as substring.
It is a d-powerful number, because it can be written as 45 + 74 + 23 + 219 + 35 + 411 + 92 .
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4722349.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4722343) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7132 + ... + 7765.
It is an arithmetic number, because the mean of its divisors is an integer number (1184391).
Almost surely, 24722349 is an apocalyptic number.
It is an amenable number.
4722349 is a deficient number, since it is larger than the sum of its proper divisors (15215).
4722349 is a wasteful number, since it uses less digits than its factorization.
4722349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15214.
The product of its digits is 12096, while the sum is 31.
The square root of 4722349 is about 2173.0966384402. The cubic root of 4722349 is about 167.7719529610.
The spelling of 4722349 in words is "four million, seven hundred twenty-two thousand, three hundred forty-nine".
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