Base | Representation |
---|---|
bin | 10001101000001101101001 |
3 | 22200210001010 |
4 | 101220031221 |
5 | 2140334121 |
6 | 243014133 |
7 | 54164526 |
oct | 21501551 |
9 | 8623033 |
10 | 4621161 |
11 | 2676a46 |
12 | 166a349 |
13 | c5a51c |
14 | 88414d |
15 | 614376 |
hex | 468369 |
4621161 has 24 divisors (see below), whose sum is σ = 6912864. Its totient is φ = 2736000.
The previous prime is 4621159. The next prime is 4621163. The reversal of 4621161 is 1611264.
It is an interprime number because it is at equal distance from previous prime (4621159) and next prime (4621163).
It is not a de Polignac number, because 4621161 - 21 = 4621159 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4621163) 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, 18286 + ... + 18536.
It is an arithmetic number, because the mean of its divisors is an integer number (288036).
Almost surely, 24621161 is an apocalyptic number.
It is an amenable number.
4621161 is a deficient number, since it is larger than the sum of its proper divisors (2291703).
4621161 is a wasteful number, since it uses less digits than its factorization.
4621161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 309 (or 290 counting only the distinct ones).
The product of its digits is 288, while the sum is 21.
The square root of 4621161 is about 2149.6885820974. The cubic root of 4621161 is about 166.5649810840.
The spelling of 4621161 in words is "four million, six hundred twenty-one thousand, one hundred sixty-one".
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