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4424412 = 223675503
BaseRepresentation
bin10000111000001011011100
322022210011010
4100320023130
52113040122
6234455220
752415106
oct20701334
98283133
104424412
112552143
121594510
13bbbac5
14832576
155c5e0c
hex4382dc

4424412 has 24 divisors (see below), whose sum is σ = 10479616. Its totient is φ = 1452528.

The previous prime is 4424411. The next prime is 4424429. The reversal of 4424412 is 2144244.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1948 + ... + 3555.

Almost surely, 24424412 is an apocalyptic number.

It is an amenable number.

4424412 is an abundant number, since it is smaller than the sum of its proper divisors (6055204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4424412 is a wasteful number, since it uses less digits than its factorization.

4424412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5577 (or 5575 counting only the distinct ones).

The product of its digits is 1024, while the sum is 21.

The square root of 4424412 is about 2103.4286296426. The cubic root of 4424412 is about 164.1667449417.

Adding to 4424412 its reverse (2144244), we get a palindrome (6568656).

The spelling of 4424412 in words is "four million, four hundred twenty-four thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 67 134 201 268 402 804 5503 11006 16509 22012 33018 66036 368701 737402 1106103 1474804 2212206 4424412