Base | Representation |
---|---|
bin | 10001110010001011001101 |
3 | 22202212000101 |
4 | 101302023031 |
5 | 2143140330 |
6 | 243531101 |
7 | 54424510 |
oct | 21621315 |
9 | 8685011 |
10 | 4661965 |
11 | 26a4670 |
12 | 1689a91 |
13 | c72c79 |
14 | 894d77 |
15 | 6214ca |
hex | 4722cd |
4661965 has 16 divisors (see below), whose sum is σ = 6975360. Its totient is φ = 2905920.
The previous prime is 4661959. The next prime is 4661983. The reversal of 4661965 is 5691664.
It is not a de Polignac number, because 4661965 - 215 = 4629197 is a prime.
It is a super-2 number, since 2×46619652 = 43467835322450, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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, 5670 + ... + 6439.
It is an arithmetic number, because the mean of its divisors is an integer number (435960).
Almost surely, 24661965 is an apocalyptic number.
It is an amenable number.
4661965 is a deficient number, since it is larger than the sum of its proper divisors (2313395).
4661965 is a wasteful number, since it uses less digits than its factorization.
4661965 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12132.
The product of its digits is 38880, while the sum is 37.
The square root of 4661965 is about 2159.1584008590. The cubic root of 4661965 is about 167.0537912224.
The spelling of 4661965 in words is "four million, six hundred sixty-one thousand, nine hundred sixty-five".
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