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44230514 = 25327873
BaseRepresentation
bin1010100010111…
…0011101110010
310002020010212012
42220232131302
542310334024
64220002522
71044644636
oct250563562
9102203765
1044230514
1122a70049
1212990442
139218303
145c34dc6
153d3a50e
hex2a2e772

44230514 has 12 divisors (see below), whose sum is σ = 67629786. Its totient is φ = 21695232.

The previous prime is 44230507. The next prime is 44230523. The reversal of 44230514 is 41503244.

It can be written as a sum of positive squares in 3 ways, for example, as 35200489 + 9030025 = 5933^2 + 3005^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 44230514.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1682 + ... + 9554.

Almost surely, 244230514 is an apocalyptic number.

44230514 is a deficient number, since it is larger than the sum of its proper divisors (23399272).

44230514 is an equidigital number, since it uses as much as digits as its factorization.

44230514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7981 (or 7928 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 44230514 is about 6650.6025290946. The cubic root of 44230514 is about 353.6502711792.

Adding to 44230514 its reverse (41503244), we get a palindrome (85733758).

It can be divided in two parts, 44230 and 514, that added together give a palindrome (44744).

The spelling of 44230514 in words is "forty-four million, two hundred thirty thousand, five hundred fourteen".

Divisors: 1 2 53 106 2809 5618 7873 15746 417269 834538 22115257 44230514