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4412261 = 73120333
BaseRepresentation
bin10000110101001101100101
322022011111002
4100311031211
52112143021
6234323045
752334510
oct20651545
98264432
104412261
112543aa7
121589485
13bb6409
1482bd77
155c250b
hex435365

4412261 has 8 divisors (see below), whose sum is σ = 5205504. Its totient is φ = 3659760.

The previous prime is 4412257. The next prime is 4412269. The reversal of 4412261 is 1622144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4412261 - 22 = 4412257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4412269) 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 7 ways as a sum of consecutive naturals, for example, 9950 + ... + 10383.

It is an arithmetic number, because the mean of its divisors is an integer number (650688).

Almost surely, 24412261 is an apocalyptic number.

It is an amenable number.

4412261 is a deficient number, since it is larger than the sum of its proper divisors (793243).

4412261 is a wasteful number, since it uses less digits than its factorization.

4412261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20371.

The product of its digits is 384, while the sum is 20.

The square root of 4412261 is about 2100.5382643504. The cubic root of 4412261 is about 164.0163205055.

The spelling of 4412261 in words is "four million, four hundred twelve thousand, two hundred sixty-one".

Divisors: 1 7 31 217 20333 142331 630323 4412261