Search a number
-
+
4270441 = 7610063
BaseRepresentation
bin10000010010100101101001
322000221221111
4100102211221
52043123231
6231310321
751204160
oct20224551
98027844
104270441
11245749a
12151b3a1
13b669b6
147d23d7
155954b1
hex412969

4270441 has 4 divisors (see below), whose sum is σ = 4880512. Its totient is φ = 3660372.

The previous prime is 4270411. The next prime is 4270447. The reversal of 4270441 is 1440724.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4270441 - 213 = 4262249 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4270447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305025 + ... + 305038.

It is an arithmetic number, because the mean of its divisors is an integer number (1220128).

Almost surely, 24270441 is an apocalyptic number.

It is an amenable number.

4270441 is a deficient number, since it is larger than the sum of its proper divisors (610071).

4270441 is an equidigital number, since it uses as much as digits as its factorization.

4270441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610070.

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 4270441 is about 2066.5045366512. The cubic root of 4270441 is about 162.2398646569.

The spelling of 4270441 in words is "four million, two hundred seventy thousand, four hundred forty-one".

Divisors: 1 7 610063 4270441