Base | Representation |
---|---|
bin | 10010101000110011110101 |
3 | 100012012222200 |
4 | 102220303311 |
5 | 2222320444 |
6 | 252415113 |
7 | 56346111 |
oct | 22506365 |
9 | 10165880 |
10 | 4885749 |
11 | 2837810 |
12 | 1777499 |
13 | 1020a9b |
14 | 912741 |
15 | 667969 |
hex | 4a8cf5 |
4885749 has 24 divisors (see below), whose sum is σ = 8154432. Its totient is φ = 2785920.
The previous prime is 4885691. The next prime is 4885753. The reversal of 4885749 is 9475884.
4885749 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4885749 - 28 = 4885493 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4885249) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 232 + ... + 3134.
It is an arithmetic number, because the mean of its divisors is an integer number (339768).
Almost surely, 24885749 is an apocalyptic number.
It is an amenable number.
4885749 is a deficient number, since it is larger than the sum of its proper divisors (3268683).
4885749 is a wasteful number, since it uses less digits than its factorization.
4885749 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2937 (or 2934 counting only the distinct ones).
The product of its digits is 322560, while the sum is 45.
The square root of 4885749 is about 2210.3730454383. The cubic root of 4885749 is about 169.6851033411.
The spelling of 4885749 in words is "four million, eight hundred eighty-five thousand, seven hundred forty-nine".
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