Search a number
-
+
43226402 = 246492
BaseRepresentation
bin1010010011100…
…1010100100010
310000100010110212
42210321110202
542031221102
64142254122
71033263332
oct244712442
9100303425
1043226402
11224446aa
1212587342
138c5626b
145a530c2
153bdcc52
hex2939522

43226402 has 6 divisors (see below), whose sum is σ = 64853553. Its totient is φ = 21608552.

The previous prime is 43226399. The next prime is 43226419. The reversal of 43226402 is 20462234.

It can be written as a sum of positive squares in 2 ways, for example, as 27867841 + 15358561 = 5279^2 + 3919^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=4649.

It is a Duffinian number.

It is a plaindrome in base 11.

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 2 ways as a sum of consecutive naturals, for example, 6974 + ... + 11622.

Almost surely, 243226402 is an apocalyptic number.

43226402 is a deficient number, since it is larger than the sum of its proper divisors (21627151).

43226402 is an frugal number, since it uses more digits than its factorization.

43226402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9300 (or 4651 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 43226402 is about 6574.6788514725. The cubic root of 43226402 is about 350.9535954324.

Adding to 43226402 its reverse (20462234), we get a palindrome (63688636).

The spelling of 43226402 in words is "forty-three million, two hundred twenty-six thousand, four hundred two".

Divisors: 1 2 4649 9298 21613201 43226402