Base | Representation |
---|---|
bin | 10010010001010001100001 |
3 | 100000022202011 |
4 | 102101101201 |
5 | 2211224340 |
6 | 250352521 |
7 | 55465051 |
oct | 22212141 |
9 | 10008664 |
10 | 4789345 |
11 | 2781340 |
12 | 172b741 |
13 | cb8c42 |
14 | 8c9561 |
15 | 6490ea |
hex | 491461 |
4789345 has 24 divisors (see below), whose sum is σ = 6596352. Its totient is φ = 3307200.
The previous prime is 4789339. The next prime is 4789363. The reversal of 4789345 is 5439874.
4789345 is nontrivially palindromic in base 4.
It is not a de Polignac number, because 4789345 - 219 = 4265057 is a prime.
It is a Duffinian number.
4789345 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 4789298 and 4789307.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90339 + ... + 90391.
It is an arithmetic number, because the mean of its divisors is an integer number (274848).
Almost surely, 24789345 is an apocalyptic number.
It is an amenable number.
4789345 is a deficient number, since it is larger than the sum of its proper divisors (1807007).
4789345 is a wasteful number, since it uses less digits than its factorization.
4789345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153 (or 100 counting only the distinct ones).
The product of its digits is 120960, while the sum is 40.
The square root of 4789345 is about 2188.4572191386. The cubic root of 4789345 is about 168.5616242708.
The spelling of 4789345 in words is "four million, seven hundred eighty-nine thousand, three hundred forty-five".
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