Base | Representation |
---|---|
bin | 10010010101001110100101 |
3 | 100001010222000 |
4 | 102111032211 |
5 | 2212234131 |
6 | 250555513 |
7 | 55563216 |
oct | 22251645 |
9 | 10033860 |
10 | 4805541 |
11 | 2792524 |
12 | 1738b99 |
13 | cc3420 |
14 | 8d140d |
15 | 64dce6 |
hex | 4953a5 |
4805541 has 16 divisors (see below), whose sum is σ = 7667520. Its totient is φ = 2957040.
The previous prime is 4805539. The next prime is 4805557. The reversal of 4805541 is 1455084.
It is not a de Polignac number, because 4805541 - 21 = 4805539 is a prime.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4805531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6495 + ... + 7196.
It is an arithmetic number, because the mean of its divisors is an integer number (479220).
Almost surely, 24805541 is an apocalyptic number.
It is an amenable number.
4805541 is a deficient number, since it is larger than the sum of its proper divisors (2861979).
4805541 is a wasteful number, since it uses less digits than its factorization.
4805541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13713 (or 13707 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 27.
The square root of 4805541 is about 2192.1544197433. The cubic root of 4805541 is about 168.7514172720.
The spelling of 4805541 in words is "four million, eight hundred five thousand, five hundred forty-one".
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