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4225433 = 15127983
BaseRepresentation
bin10000000111100110011001
321221200012112
4100013212121
52040203213
6230322105
750626022
oct20074631
97850175
104225433
1124266a3
1214b9335
13b4c374
147bdc49
15586ea8
hex407999

4225433 has 4 divisors (see below), whose sum is σ = 4253568. Its totient is φ = 4197300.

The previous prime is 4225427. The next prime is 4225439. The reversal of 4225433 is 3345224.

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 an interprime number because it is at equal distance from previous prime (4225427) and next prime (4225439).

It is a cyclic number.

It is not a de Polignac number, because 4225433 - 212 = 4221337 is a prime.

It is a d-powerful number, because it can be written as 42 + 25 + 213 + 55 + 411 + 34 + 39 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4225399 and 4225408.

It is not an unprimeable number, because it can be changed into a prime (4225439) 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, 13841 + ... + 14142.

It is an arithmetic number, because the mean of its divisors is an integer number (1063392).

Almost surely, 24225433 is an apocalyptic number.

It is an amenable number.

4225433 is a deficient number, since it is larger than the sum of its proper divisors (28135).

4225433 is a wasteful number, since it uses less digits than its factorization.

4225433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28134.

The product of its digits is 2880, while the sum is 23.

The square root of 4225433 is about 2055.5858045822. The cubic root of 4225433 is about 161.6678787358.

The spelling of 4225433 in words is "four million, two hundred twenty-five thousand, four hundred thirty-three".

Divisors: 1 151 27983 4225433